73868235

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{100501}}^1$

素因数の和:100523

約数の個数: 24

約数和(自身を含む): 137486736

約数和(自身を除く): 63618501

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 147, 245, 735, 100501, 301503, 502505, 703507, 1507515, 2110521, 3517535, 4924549, 10552605, 14773647, 24622745, 73868235]

約数ペア:

[(1, 73868235), (3, 24622745), (5, 14773647), (7, 10552605), (15, 4924549), (21, 3517535), (35, 2110521), (49, 1507515), (105, 703507), (147, 502505), (245, 301503), (735, 100501)]