201526255

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{1693}}^1$

素因数の和:1903

約数の個数: 32

約数和(自身を含む): 292723200

約数和(自身を除く): 91196945

約数列:

[1, 5, 7, 19, 35, 95, 133, 179, 665, 895, 1253, 1693, 3401, 6265, 8465, 11851, 17005, 23807, 32167, 59255, 119035, 160835, 225169, 303047, 1125845, 1515235, 2121329, 5757893, 10606645, 28789465, 40305251, 201526255]

約数ペア:

[(1, 201526255), (5, 40305251), (7, 28789465), (19, 10606645), (35, 5757893), (95, 2121329), (133, 1515235), (179, 1125845), (665, 303047), (895, 225169), (1253, 160835), (1693, 119035), (3401, 59255), (6265, 32167), (8465, 23807), (11851, 17005)]