156717302025

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{5981}}^1\times {\mathrm{20551}}^1$

素因数の和:26562

約数の個数: 48

約数和(自身を含む): 274406686848

約数和(自身を除く): 117689384823

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 255, 425, 1275, 5981, 17943, 20551, 29905, 61653, 89715, 101677, 102755, 149525, 305031, 308265, 349367, 448575, 508385, 513775, 1048101, 1525155, 1541325, 1746835, 2541925, 5240505, 7625775, 8734175, 26202525, 122915531, 368746593, 614577655, 1843732965, 2089564027, 3072888275, 6268692081, 9218664825, 10447820135, 31343460405, 52239100675, 156717302025]

約数ペア:

[(1, 156717302025), (3, 52239100675), (5, 31343460405), (15, 10447820135), (17, 9218664825), (25, 6268692081), (51, 3072888275), (75, 2089564027), (85, 1843732965), (255, 614577655), (425, 368746593), (1275, 122915531), (5981, 26202525), (17943, 8734175), (20551, 7625775), (29905, 5240505), (61653, 2541925), (89715, 1746835), (101677, 1541325), (102755, 1525155), (149525, 1048101), (305031, 513775), (308265, 508385), (349367, 448575)]