25069310

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^2\times {\mathrm{677}}^1$

素因数の和:737

約数の個数: 48

約数和(自身を含む): 53990496

約数和(自身を除く): 28921186

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 70, 115, 161, 230, 322, 529, 677, 805, 1058, 1354, 1610, 2645, 3385, 3703, 4739, 5290, 6770, 7406, 9478, 15571, 18515, 23695, 31142, 37030, 47390, 77855, 108997, 155710, 217994, 358133, 544985, 716266, 1089970, 1790665, 2506931, 3581330, 5013862, 12534655, 25069310]

約数ペア:

[(1, 25069310), (2, 12534655), (5, 5013862), (7, 3581330), (10, 2506931), (14, 1790665), (23, 1089970), (35, 716266), (46, 544985), (70, 358133), (115, 217994), (161, 155710), (230, 108997), (322, 77855), (529, 47390), (677, 37030), (805, 31142), (1058, 23695), (1354, 18515), (1610, 15571), (2645, 9478), (3385, 7406), (3703, 6770), (4739, 5290)]