133389075

素因数分解:

$3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{1459}}^1$

素因数の和:1548

約数の個数: 48

約数和(自身を含む): 234627840

約数和(自身を除く): 101238765

約数列:

[1, 3, 5, 15, 23, 25, 53, 69, 75, 115, 159, 265, 345, 575, 795, 1219, 1325, 1459, 1725, 3657, 3975, 4377, 6095, 7295, 18285, 21885, 30475, 33557, 36475, 77327, 91425, 100671, 109425, 167785, 231981, 386635, 503355, 838925, 1159905, 1778521, 1933175, 2516775, 5335563, 5799525, 8892605, 26677815, 44463025, 133389075]

約数ペア:

[(1, 133389075), (3, 44463025), (5, 26677815), (15, 8892605), (23, 5799525), (25, 5335563), (53, 2516775), (69, 1933175), (75, 1778521), (115, 1159905), (159, 838925), (265, 503355), (345, 386635), (575, 231981), (795, 167785), (1219, 109425), (1325, 100671), (1459, 91425), (1725, 77327), (3657, 36475), (3975, 33557), (4377, 30475), (6095, 21885), (7295, 18285)]