389624885325

素因数分解:

$3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{433}}^1\times {\mathrm{307633}}^1$

素因数の和:308095

約数の個数: 72

約数和(自身を含む): 753281226152

約数和(自身を除く): 363656340827

約数列:

[1, 3, 5, 9, 13, 15, 25, 39, 45, 65, 75, 117, 195, 225, 325, 433, 585, 975, 1299, 2165, 2925, 3897, 5629, 6495, 10825, 16887, 19485, 28145, 32475, 50661, 84435, 97425, 140725, 253305, 307633, 422175, 922899, 1266525, 1538165, 2768697, 3999229, 4614495, 7690825, 11997687, 13843485, 19996145, 23072475, 35993061, 59988435, 69217425, 99980725, 133205089, 179965305, 299942175, 399615267, 666025445, 899826525, 1198845801, 1731666157, 1998076335, 3330127225, 5194998471, 5994229005, 8658330785, 9990381675, 15584995413, 25974992355, 29971145025, 43291653925, 77924977065, 129874961775, 389624885325]

約数ペア:

[(1, 389624885325), (3, 129874961775), (5, 77924977065), (9, 43291653925), (13, 29971145025), (15, 25974992355), (25, 15584995413), (39, 9990381675), (45, 8658330785), (65, 5994229005), (75, 5194998471), (117, 3330127225), (195, 1998076335), (225, 1731666157), (325, 1198845801), (433, 899826525), (585, 666025445), (975, 399615267), (1299, 299942175), (2165, 179965305), (2925, 133205089), (3897, 99980725), (5629, 69217425), (6495, 59988435), (10825, 35993061), (16887, 23072475), (19485, 19996145), (28145, 13843485), (32475, 11997687), (50661, 7690825), (84435, 4614495), (97425, 3999229), (140725, 2768697), (253305, 1538165), (307633, 1266525), (422175, 922899)]