158687133695

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{2729}}^1\times {\mathrm{14929}}^1$

素因数の和:17723

約数の個数: 32

約数和(自身を含む): 205424856000

約数和(自身を除く): 46737722305

約数列:

[1, 5, 19, 41, 95, 205, 779, 2729, 3895, 13645, 14929, 51851, 74645, 111889, 259255, 283651, 559445, 612089, 1418255, 2125891, 3060445, 10629455, 11629691, 40741241, 58148455, 203706205, 774083579, 1670390881, 3870417895, 8351954405, 31737426739, 158687133695]

約数ペア:

[(1, 158687133695), (5, 31737426739), (19, 8351954405), (41, 3870417895), (95, 1670390881), (205, 774083579), (779, 203706205), (2729, 58148455), (3895, 40741241), (13645, 11629691), (14929, 10629455), (51851, 3060445), (74645, 2125891), (111889, 1418255), (259255, 612089), (283651, 559445)]