20131802625

素因数分解:

$3^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{4880437}}^1$

素因数の和:4880466

約数の個数: 32

約数和(自身を含む): 36544719744

約数和(自身を除く): 16412917119

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 125, 165, 275, 375, 825, 1375, 4125, 4880437, 14641311, 24402185, 53684807, 73206555, 122010925, 161054421, 268424035, 366032775, 610054625, 805272105, 1342120175, 1830163875, 4026360525, 6710600875, 20131802625]

約数ペア:

[(1, 20131802625), (3, 6710600875), (5, 4026360525), (11, 1830163875), (15, 1342120175), (25, 805272105), (33, 610054625), (55, 366032775), (75, 268424035), (125, 161054421), (165, 122010925), (275, 73206555), (375, 53684807), (825, 24402185), (1375, 14641311), (4125, 4880437)]