172384275

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{3251}}^1$

素因数の和:3372

約数の個数: 48

約数和(自身を含む): 329050368

約数和(自身を除く): 156666093

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 101, 105, 175, 303, 505, 525, 707, 1515, 2121, 2525, 3251, 3535, 7575, 9753, 10605, 16255, 17675, 22757, 48765, 53025, 68271, 81275, 113785, 243825, 328351, 341355, 568925, 985053, 1641755, 1706775, 2298457, 4925265, 6895371, 8208775, 11492285, 24626325, 34476855, 57461425, 172384275]

約数ペア:

[(1, 172384275), (3, 57461425), (5, 34476855), (7, 24626325), (15, 11492285), (21, 8208775), (25, 6895371), (35, 4925265), (75, 2298457), (101, 1706775), (105, 1641755), (175, 985053), (303, 568925), (505, 341355), (525, 328351), (707, 243825), (1515, 113785), (2121, 81275), (2525, 68271), (3251, 53025), (3535, 48765), (7575, 22757), (9753, 17675), (10605, 16255)]