1214157075

素因数分解:

$3^1\times 5^2\times {\mathrm{491}}^1\times {\mathrm{32971}}^1$

素因数の和:33475

約数の個数: 24

約数和(自身を含む): 2011555776

約数和(自身を除く): 797398701

約数列:

[1, 3, 5, 15, 25, 75, 491, 1473, 2455, 7365, 12275, 32971, 36825, 98913, 164855, 494565, 824275, 2472825, 16188761, 48566283, 80943805, 242831415, 404719025, 1214157075]

約数ペア:

[(1, 1214157075), (3, 404719025), (5, 242831415), (15, 80943805), (25, 48566283), (75, 16188761), (491, 2472825), (1473, 824275), (2455, 494565), (7365, 164855), (12275, 98913), (32971, 36825)]