25101570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{4951}}^1$

素因数の和:4987

約数の個数: 48

約数和(自身を含む): 65247552

約数和(自身を除く): 40145982

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 169, 195, 338, 390, 507, 845, 1014, 1690, 2535, 4951, 5070, 9902, 14853, 24755, 29706, 49510, 64363, 74265, 128726, 148530, 193089, 321815, 386178, 643630, 836719, 965445, 1673438, 1930890, 2510157, 4183595, 5020314, 8367190, 12550785, 25101570]

約数ペア:

[(1, 25101570), (2, 12550785), (3, 8367190), (5, 5020314), (6, 4183595), (10, 2510157), (13, 1930890), (15, 1673438), (26, 965445), (30, 836719), (39, 643630), (65, 386178), (78, 321815), (130, 193089), (169, 148530), (195, 128726), (338, 74265), (390, 64363), (507, 49510), (845, 29706), (1014, 24755), (1690, 14853), (2535, 9902), (4951, 5070)]