15696667745

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{427877}}^1$

素因数の和:427945

約数の個数: 32

約数和(自身を含む): 22181195520

約数和(自身を除く): 6484527775

約数列:

[1, 5, 11, 23, 29, 55, 115, 145, 253, 319, 667, 1265, 1595, 3335, 7337, 36685, 427877, 2139385, 4706647, 9841171, 12408433, 23533235, 49205855, 62042165, 108252881, 136492763, 285393959, 541264405, 682463815, 1426969795, 3139333549, 15696667745]

約数ペア:

[(1, 15696667745), (5, 3139333549), (11, 1426969795), (23, 682463815), (29, 541264405), (55, 285393959), (115, 136492763), (145, 108252881), (253, 62042165), (319, 49205855), (667, 23533235), (1265, 12408433), (1595, 9841171), (3335, 4706647), (7337, 2139385), (36685, 427877)]