157413855

素因数分解:

$3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{1933}}^1$

素因数の和:2091

約数の個数: 32

約数和(自身を含む): 259001280

約数和(自身を除く): 101587425

約数列:

[1, 3, 5, 15, 61, 89, 183, 267, 305, 445, 915, 1335, 1933, 5429, 5799, 9665, 16287, 27145, 28995, 81435, 117913, 172037, 353739, 516111, 589565, 860185, 1768695, 2580555, 10494257, 31482771, 52471285, 157413855]

約数ペア:

[(1, 157413855), (3, 52471285), (5, 31482771), (15, 10494257), (61, 2580555), (89, 1768695), (183, 860185), (267, 589565), (305, 516111), (445, 353739), (915, 172037), (1335, 117913), (1933, 81435), (5429, 28995), (5799, 27145), (9665, 16287)]