69193855

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{113}}^1$

素因数の和:291

約数の個数: 32

約数和(自身を含む): 89631360

約数和(自身を除く): 20437505

約数列:

[1, 5, 29, 41, 103, 113, 145, 205, 515, 565, 1189, 2987, 3277, 4223, 4633, 5945, 11639, 14935, 16385, 21115, 23165, 58195, 122467, 134357, 337531, 477199, 612335, 671785, 1687655, 2385995, 13838771, 69193855]

約数ペア:

[(1, 69193855), (5, 13838771), (29, 2385995), (41, 1687655), (103, 671785), (113, 612335), (145, 477199), (205, 337531), (515, 134357), (565, 122467), (1189, 58195), (2987, 23165), (3277, 21115), (4223, 16385), (4633, 14935), (5945, 11639)]