100857585

素因数分解:

$3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{157}}^1\times {\mathrm{379}}^1$

素因数の和:657

約数の個数: 32

約数和(自身を含む): 164269440

約数和(自身を除く): 63411855

約数列:

[1, 3, 5, 15, 113, 157, 339, 379, 471, 565, 785, 1137, 1695, 1895, 2355, 5685, 17741, 42827, 53223, 59503, 88705, 128481, 178509, 214135, 266115, 297515, 642405, 892545, 6723839, 20171517, 33619195, 100857585]

約数ペア:

[(1, 100857585), (3, 33619195), (5, 20171517), (15, 6723839), (113, 892545), (157, 642405), (339, 297515), (379, 266115), (471, 214135), (565, 178509), (785, 128481), (1137, 88705), (1695, 59503), (1895, 53223), (2355, 42827), (5685, 17741)]