15705041185

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{587}}^1\times {\mathrm{6869}}^1$

素因数の和:7521

約数の個数: 32

約数和(自身を含む): 20359382400

約数和(自身を除く): 4654341215

約数列:

[1, 5, 19, 41, 95, 205, 587, 779, 2935, 3895, 6869, 11153, 24067, 34345, 55765, 120335, 130511, 281629, 457273, 652555, 1408145, 2286365, 4032103, 5350951, 20160515, 26754755, 76609957, 165316223, 383049785, 826581115, 3141008237, 15705041185]

約数ペア:

[(1, 15705041185), (5, 3141008237), (19, 826581115), (41, 383049785), (95, 165316223), (205, 76609957), (587, 26754755), (779, 20160515), (2935, 5350951), (3895, 4032103), (6869, 2286365), (11153, 1408145), (24067, 652555), (34345, 457273), (55765, 281629), (120335, 130511)]