289361104705

素因数分解:

$5^1\times {\mathrm{53}}^1\times {\mathrm{307}}^1\times {\mathrm{1871}}^1\times {\mathrm{1901}}^1$

素因数の和:4137

約数の個数: 32

約数和(自身を含む): 355313806848

約数和(自身を除く): 65952702143

約数列:

[1, 5, 53, 265, 307, 1535, 1871, 1901, 9355, 9505, 16271, 81355, 99163, 100753, 495815, 503765, 574397, 583607, 2871985, 2918035, 3556771, 17783855, 30443041, 30931171, 152215205, 154655855, 188508863, 942544315, 1091928697, 5459643485, 57872220941, 289361104705]

約数ペア:

[(1, 289361104705), (5, 57872220941), (53, 5459643485), (265, 1091928697), (307, 942544315), (1535, 188508863), (1871, 154655855), (1901, 152215205), (9355, 30931171), (9505, 30443041), (16271, 17783855), (81355, 3556771), (99163, 2918035), (100753, 2871985), (495815, 583607), (503765, 574397)]