4196925

素因数分解:

$3^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{811}}^1$

素因数の和:850

約数の個数: 36

約数和(自身を含む): 7853664

約数和(自身を除く): 3656739

約数列:

[1, 3, 5, 9, 15, 23, 25, 45, 69, 75, 115, 207, 225, 345, 575, 811, 1035, 1725, 2433, 4055, 5175, 7299, 12165, 18653, 20275, 36495, 55959, 60825, 93265, 167877, 182475, 279795, 466325, 839385, 1398975, 4196925]

約数ペア:

[(1, 4196925), (3, 1398975), (5, 839385), (9, 466325), (15, 279795), (23, 182475), (25, 167877), (45, 93265), (69, 60825), (75, 55959), (115, 36495), (207, 20275), (225, 18653), (345, 12165), (575, 7299), (811, 5175), (1035, 4055), (1725, 2433)]