122156745

素因数分解:

$3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{197}}^1\times {\mathrm{617}}^1$

素因数の和:889

約数の個数: 32

約数和(自身を含む): 199698048

約数和(自身を除く): 77541303

約数列:

[1, 3, 5, 15, 67, 197, 201, 335, 591, 617, 985, 1005, 1851, 2955, 3085, 9255, 13199, 39597, 41339, 65995, 121549, 124017, 197985, 206695, 364647, 607745, 620085, 1823235, 8143783, 24431349, 40718915, 122156745]

約数ペア:

[(1, 122156745), (3, 40718915), (5, 24431349), (15, 8143783), (67, 1823235), (197, 620085), (201, 607745), (335, 364647), (591, 206695), (617, 197985), (985, 124017), (1005, 121549), (1851, 65995), (2955, 41339), (3085, 39597), (9255, 13199)]