25527285

素因数分解:

$3^3\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{227}}^1$

素因数の和:272

約数の個数: 96

約数和(自身を含む): 56142720

約数和(自身を除く): 30615435

約数列:

[1, 3, 5, 7, 9, 15, 17, 21, 27, 35, 45, 49, 51, 63, 85, 105, 119, 135, 147, 153, 189, 227, 245, 255, 315, 357, 441, 459, 595, 681, 735, 765, 833, 945, 1071, 1135, 1323, 1589, 1785, 2043, 2205, 2295, 2499, 3213, 3405, 3859, 4165, 4767, 5355, 6129, 6615, 7497, 7945, 10215, 11123, 11577, 12495, 14301, 16065, 19295, 22491, 23835, 27013, 30645, 33369, 34731, 37485, 42903, 55615, 57885, 71505, 81039, 100107, 104193, 112455, 135065, 166845, 173655, 189091, 214515, 243117, 300321, 405195, 500535, 520965, 567273, 729351, 945455, 1215585, 1501605, 1701819, 2836365, 3646755, 5105457, 8509095, 25527285]

約数ペア:

[(1, 25527285), (3, 8509095), (5, 5105457), (7, 3646755), (9, 2836365), (15, 1701819), (17, 1501605), (21, 1215585), (27, 945455), (35, 729351), (45, 567273), (49, 520965), (51, 500535), (63, 405195), (85, 300321), (105, 243117), (119, 214515), (135, 189091), (147, 173655), (153, 166845), (189, 135065), (227, 112455), (245, 104193), (255, 100107), (315, 81039), (357, 71505), (441, 57885), (459, 55615), (595, 42903), (681, 37485), (735, 34731), (765, 33369), (833, 30645), (945, 27013), (1071, 23835), (1135, 22491), (1323, 19295), (1589, 16065), (1785, 14301), (2043, 12495), (2205, 11577), (2295, 11123), (2499, 10215), (3213, 7945), (3405, 7497), (3859, 6615), (4165, 6129), (4767, 5355)]