53825145

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{619}}^1$

素因数の和:686

約数の個数: 64

約数和(自身を含む): 102850560

約数和(自身を除く): 49025415

約数列:

[1, 3, 5, 11, 15, 17, 31, 33, 51, 55, 85, 93, 155, 165, 187, 255, 341, 465, 527, 561, 619, 935, 1023, 1581, 1705, 1857, 2635, 2805, 3095, 5115, 5797, 6809, 7905, 9285, 10523, 17391, 19189, 20427, 28985, 31569, 34045, 52615, 57567, 86955, 95945, 102135, 115753, 157845, 211079, 287835, 326213, 347259, 578765, 633237, 978639, 1055395, 1631065, 1736295, 3166185, 3588343, 4893195, 10765029, 17941715, 53825145]

約数ペア:

[(1, 53825145), (3, 17941715), (5, 10765029), (11, 4893195), (15, 3588343), (17, 3166185), (31, 1736295), (33, 1631065), (51, 1055395), (55, 978639), (85, 633237), (93, 578765), (155, 347259), (165, 326213), (187, 287835), (255, 211079), (341, 157845), (465, 115753), (527, 102135), (561, 95945), (619, 86955), (935, 57567), (1023, 52615), (1581, 34045), (1705, 31569), (1857, 28985), (2635, 20427), (2805, 19189), (3095, 17391), (5115, 10523), (5797, 9285), (6809, 7905)]