10207305

素因数分解:

$3^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{2081}}^1$

素因数の和:2201

約数の個数: 24

約数和(自身を含む): 17863560

約数和(自身を除く): 7656255

約数列:

[1, 3, 5, 9, 15, 45, 109, 327, 545, 981, 1635, 2081, 4905, 6243, 10405, 18729, 31215, 93645, 226829, 680487, 1134145, 2041461, 3402435, 10207305]

約数ペア:

[(1, 10207305), (3, 3402435), (5, 2041461), (9, 1134145), (15, 680487), (45, 226829), (109, 93645), (327, 31215), (545, 18729), (981, 10405), (1635, 6243), (2081, 4905)]