159208095

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{3847}}^1$

素因数の和:3975

約数の個数: 32

約数和(自身を含む): 265973760

約数和(自身を除く): 106765665

約数列:

[1, 3, 5, 15, 31, 89, 93, 155, 267, 445, 465, 1335, 2759, 3847, 8277, 11541, 13795, 19235, 41385, 57705, 119257, 342383, 357771, 596285, 1027149, 1711915, 1788855, 5135745, 10613873, 31841619, 53069365, 159208095]

約数ペア:

[(1, 159208095), (3, 53069365), (5, 31841619), (15, 10613873), (31, 5135745), (89, 1788855), (93, 1711915), (155, 1027149), (267, 596285), (445, 357771), (465, 342383), (1335, 119257), (2759, 57705), (3847, 41385), (8277, 19235), (11541, 13795)]