99251325

素因数分解:

$3^4\times 5^2\times {\mathrm{23}}^1\times {\mathrm{2131}}^1$

素因数の和:2176

約数の個数: 60

約数和(自身を含む): 191931168

約数和(自身を除く): 92679843

約数列:

[1, 3, 5, 9, 15, 23, 25, 27, 45, 69, 75, 81, 115, 135, 207, 225, 345, 405, 575, 621, 675, 1035, 1725, 1863, 2025, 2131, 3105, 5175, 6393, 9315, 10655, 15525, 19179, 31965, 46575, 49013, 53275, 57537, 95895, 147039, 159825, 172611, 245065, 287685, 441117, 479475, 735195, 863055, 1225325, 1323351, 1438425, 2205585, 3675975, 3970053, 4315275, 6616755, 11027925, 19850265, 33083775, 99251325]

約数ペア:

[(1, 99251325), (3, 33083775), (5, 19850265), (9, 11027925), (15, 6616755), (23, 4315275), (25, 3970053), (27, 3675975), (45, 2205585), (69, 1438425), (75, 1323351), (81, 1225325), (115, 863055), (135, 735195), (207, 479475), (225, 441117), (345, 287685), (405, 245065), (575, 172611), (621, 159825), (675, 147039), (1035, 95895), (1725, 57537), (1863, 53275), (2025, 49013), (2131, 46575), (3105, 31965), (5175, 19179), (6393, 15525), (9315, 10655)]