15105672

素因数分解:

$2^3\times 3^2\times {\mathrm{209801}}^1$

素因数の和:209813

約数の個数: 24

約数和(自身を含む): 40911390

約数和(自身を除く): 25805718

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 209801, 419602, 629403, 839204, 1258806, 1678408, 1888209, 2517612, 3776418, 5035224, 7552836, 15105672]

約数ペア:

[(1, 15105672), (2, 7552836), (3, 5035224), (4, 3776418), (6, 2517612), (8, 1888209), (9, 1678408), (12, 1258806), (18, 839204), (24, 629403), (36, 419602), (72, 209801)]