159659765

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{191}}^1\times {\mathrm{5393}}^1$

素因数の和:5620

約数の個数: 16

約数和(自身を含む): 198844416

約数和(自身を除く): 39184651

約数列:

[1, 5, 31, 155, 191, 955, 5393, 5921, 26965, 29605, 167183, 835915, 1030063, 5150315, 31931953, 159659765]

約数ペア:

[(1, 159659765), (5, 31931953), (31, 5150315), (155, 1030063), (191, 835915), (955, 167183), (5393, 29605), (5921, 26965)]