156913321175

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{11775859}}^1$

素因数の和:11775923

約数の個数: 24

約数和(自身を含む): 214650376080

約数和(自身を除く): 57737054905

約数列:

[1, 5, 13, 25, 41, 65, 205, 325, 533, 1025, 2665, 13325, 11775859, 58879295, 153086167, 294396475, 482810219, 765430835, 2414051095, 3827154175, 6276532847, 12070255475, 31382664235, 156913321175]

約数ペア:

[(1, 156913321175), (5, 31382664235), (13, 12070255475), (25, 6276532847), (41, 3827154175), (65, 2414051095), (205, 765430835), (325, 482810219), (533, 294396475), (1025, 153086167), (2665, 58879295), (13325, 11775859)]