15673885695

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{217829}}^1$

素因数の和:217897

約数の個数: 64

約数和(自身を含む): 30740169600

約数和(自身を除く): 15066283905

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 41, 45, 65, 117, 123, 135, 195, 205, 351, 369, 533, 585, 615, 1107, 1599, 1755, 1845, 2665, 4797, 5535, 7995, 14391, 23985, 71955, 217829, 653487, 1089145, 1960461, 2831777, 3267435, 5881383, 8495331, 8930989, 9802305, 14158885, 25485993, 26792967, 29406915, 42476655, 44654945, 76457979, 80378901, 116102857, 127429965, 133964835, 241136703, 348308571, 382289895, 401894505, 580514285, 1044925713, 1205683515, 1741542855, 3134777139, 5224628565, 15673885695]

約数ペア:

[(1, 15673885695), (3, 5224628565), (5, 3134777139), (9, 1741542855), (13, 1205683515), (15, 1044925713), (27, 580514285), (39, 401894505), (41, 382289895), (45, 348308571), (65, 241136703), (117, 133964835), (123, 127429965), (135, 116102857), (195, 80378901), (205, 76457979), (351, 44654945), (369, 42476655), (533, 29406915), (585, 26792967), (615, 25485993), (1107, 14158885), (1599, 9802305), (1755, 8930989), (1845, 8495331), (2665, 5881383), (4797, 3267435), (5535, 2831777), (7995, 1960461), (14391, 1089145), (23985, 653487), (71955, 217829)]