5181194125

素因数分解:

$5^3\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{22787}}^1$

素因数の和:22926

約数の個数: 32

約数和(自身を含む): 6910780032

約数和(自身を除く): 1729585907

約数列:

[1, 5, 17, 25, 85, 107, 125, 425, 535, 1819, 2125, 2675, 9095, 13375, 22787, 45475, 113935, 227375, 387379, 569675, 1936895, 2438209, 2848375, 9684475, 12191045, 41449553, 48422375, 60955225, 207247765, 304776125, 1036238825, 5181194125]

約数ペア:

[(1, 5181194125), (5, 1036238825), (17, 304776125), (25, 207247765), (85, 60955225), (107, 48422375), (125, 41449553), (425, 12191045), (535, 9684475), (1819, 2848375), (2125, 2438209), (2675, 1936895), (9095, 569675), (13375, 387379), (22787, 227375), (45475, 113935)]