78014025

素因数分解:

$3^2\times 5^2\times {\mathrm{109}}^1\times {\mathrm{3181}}^1$

素因数の和:3306

約数の個数: 36

約数和(自身を含む): 141058060

約数和(自身を除く): 63044035

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 109, 225, 327, 545, 981, 1635, 2725, 3181, 4905, 8175, 9543, 15905, 24525, 28629, 47715, 79525, 143145, 238575, 346729, 715725, 1040187, 1733645, 3120561, 5200935, 8668225, 15602805, 26004675, 78014025]

約数ペア:

[(1, 78014025), (3, 26004675), (5, 15602805), (9, 8668225), (15, 5200935), (25, 3120561), (45, 1733645), (75, 1040187), (109, 715725), (225, 346729), (327, 238575), (545, 143145), (981, 79525), (1635, 47715), (2725, 28629), (3181, 24525), (4905, 15905), (8175, 9543)]