495855149985

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{307}}^1\times {\mathrm{4127}}^1$

素因数の和:4684

約数の個数: 128

約数和(自身を含む): 956924559360

約数和(自身を除く): 461069409375

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 117, 135, 195, 223, 307, 351, 585, 669, 921, 1115, 1535, 1755, 2007, 2763, 2899, 3345, 3991, 4127, 4605, 6021, 8289, 8697, 10035, 11973, 12381, 13815, 14495, 19955, 20635, 26091, 30105, 35919, 37143, 41445, 43485, 53651, 59865, 61905, 68461, 78273, 107757, 111429, 130455, 160953, 179595, 185715, 205383, 268255, 342305, 391365, 482859, 538785, 557145, 616149, 804765, 889993, 920321, 1026915, 1266989, 1448577, 1848447, 2414295, 2669979, 2760963, 3080745, 3800967, 4449965, 4601605, 6334945, 7242885, 8009937, 8282889, 9242235, 11402901, 11964173, 13349895, 13804815, 16470857, 19004835, 24029811, 24848667, 34208703, 35892519, 40049685, 41414445, 49412571, 57014505, 59820865, 82354285, 107677557, 120149055, 124243335, 148237713, 171043515, 179462595, 247062855, 282538547, 323032671, 444713139, 538387785, 741188565, 847615641, 1412692735, 1615163355, 2223565695, 2542846923, 3673001111, 4238078205, 7628540769, 11019003333, 12714234615, 18365005555, 33057009999, 38142703845, 55095016665, 99171029997, 165285049995, 495855149985]

約数ペア:

[(1, 495855149985), (3, 165285049995), (5, 99171029997), (9, 55095016665), (13, 38142703845), (15, 33057009999), (27, 18365005555), (39, 12714234615), (45, 11019003333), (65, 7628540769), (117, 4238078205), (135, 3673001111), (195, 2542846923), (223, 2223565695), (307, 1615163355), (351, 1412692735), (585, 847615641), (669, 741188565), (921, 538387785), (1115, 444713139), (1535, 323032671), (1755, 282538547), (2007, 247062855), (2763, 179462595), (2899, 171043515), (3345, 148237713), (3991, 124243335), (4127, 120149055), (4605, 107677557), (6021, 82354285), (8289, 59820865), (8697, 57014505), (10035, 49412571), (11973, 41414445), (12381, 40049685), (13815, 35892519), (14495, 34208703), (19955, 24848667), (20635, 24029811), (26091, 19004835), (30105, 16470857), (35919, 13804815), (37143, 13349895), (41445, 11964173), (43485, 11402901), (53651, 9242235), (59865, 8282889), (61905, 8009937), (68461, 7242885), (78273, 6334945), (107757, 4601605), (111429, 4449965), (130455, 3800967), (160953, 3080745), (179595, 2760963), (185715, 2669979), (205383, 2414295), (268255, 1848447), (342305, 1448577), (391365, 1266989), (482859, 1026915), (538785, 920321), (557145, 889993), (616149, 804765)]