119811825

素因数分解:

$3^3\times 5^2\times 7^1\times {\mathrm{25357}}^1$

素因数の和:25383

約数の個数: 48

約数和(自身を含む): 251551360

約数和(自身を除く): 131739535

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 27, 35, 45, 63, 75, 105, 135, 175, 189, 225, 315, 525, 675, 945, 1575, 4725, 25357, 76071, 126785, 177499, 228213, 380355, 532497, 633925, 684639, 887495, 1141065, 1597491, 1901775, 2662485, 3423195, 4437475, 4792473, 5705325, 7987455, 13312425, 17115975, 23962365, 39937275, 119811825]

約数ペア:

[(1, 119811825), (3, 39937275), (5, 23962365), (7, 17115975), (9, 13312425), (15, 7987455), (21, 5705325), (25, 4792473), (27, 4437475), (35, 3423195), (45, 2662485), (63, 1901775), (75, 1597491), (105, 1141065), (135, 887495), (175, 684639), (189, 633925), (225, 532497), (315, 380355), (525, 228213), (675, 177499), (945, 126785), (1575, 76071), (4725, 25357)]