25671135

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{2243}}^1$

素因数の和:2367

約数の個数: 32

約数和(自身を含む): 47393280

約数和(自身を除く): 21722145

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 109, 327, 545, 763, 1635, 2243, 2289, 3815, 6729, 11215, 11445, 15701, 33645, 47103, 78505, 235515, 244487, 733461, 1222435, 1711409, 3667305, 5134227, 8557045, 25671135]

約数ペア:

[(1, 25671135), (3, 8557045), (5, 5134227), (7, 3667305), (15, 1711409), (21, 1222435), (35, 733461), (105, 244487), (109, 235515), (327, 78505), (545, 47103), (763, 33645), (1635, 15701), (2243, 11445), (2289, 11215), (3815, 6729)]