264338685

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{107}}^1$

素因数の和:275

約数の個数: 96

約数和(自身を含む): 515144448

約数和(自身を除く): 250805763

約数列:

[1, 3, 5, 9, 13, 15, 39, 41, 45, 65, 103, 107, 117, 123, 195, 205, 309, 321, 369, 515, 533, 535, 585, 615, 927, 963, 1339, 1391, 1545, 1599, 1605, 1845, 2665, 4017, 4173, 4223, 4387, 4635, 4797, 4815, 6695, 6955, 7995, 11021, 12051, 12519, 12669, 13161, 20085, 20865, 21115, 21935, 23985, 33063, 38007, 39483, 54899, 55105, 57031, 60255, 62595, 63345, 65805, 99189, 143273, 164697, 165315, 171093, 190035, 197415, 274495, 285155, 429819, 451861, 494091, 495945, 513279, 716365, 823485, 855465, 1289457, 1355583, 2149095, 2259305, 2470455, 2566395, 4066749, 5874193, 6447285, 6777915, 17622579, 20333745, 29370965, 52867737, 88112895, 264338685]

約数ペア:

[(1, 264338685), (3, 88112895), (5, 52867737), (9, 29370965), (13, 20333745), (15, 17622579), (39, 6777915), (41, 6447285), (45, 5874193), (65, 4066749), (103, 2566395), (107, 2470455), (117, 2259305), (123, 2149095), (195, 1355583), (205, 1289457), (309, 855465), (321, 823485), (369, 716365), (515, 513279), (533, 495945), (535, 494091), (585, 451861), (615, 429819), (927, 285155), (963, 274495), (1339, 197415), (1391, 190035), (1545, 171093), (1599, 165315), (1605, 164697), (1845, 143273), (2665, 99189), (4017, 65805), (4173, 63345), (4223, 62595), (4387, 60255), (4635, 57031), (4797, 55105), (4815, 54899), (6695, 39483), (6955, 38007), (7995, 33063), (11021, 23985), (12051, 21935), (12519, 21115), (12669, 20865), (13161, 20085)]