14787915

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{227}}^1$

素因数の和:379

約数の個数: 32

約数和(自身を含む): 24558336

約数和(自身を除く): 9770421

約数列:

[1, 3, 5, 15, 43, 101, 129, 215, 227, 303, 505, 645, 681, 1135, 1515, 3405, 4343, 9761, 13029, 21715, 22927, 29283, 48805, 65145, 68781, 114635, 146415, 343905, 985861, 2957583, 4929305, 14787915]

約数ペア:

[(1, 14787915), (3, 4929305), (5, 2957583), (15, 985861), (43, 343905), (101, 146415), (129, 114635), (215, 68781), (227, 65145), (303, 48805), (505, 29283), (645, 22927), (681, 21715), (1135, 13029), (1515, 9761), (3405, 4343)]