55700125

素因数分解:

$5^3\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{227}}^1$

素因数の和:406

約数の個数: 32

約数和(自身を含む): 75688704

約数和(自身を除く): 19988579

約数列:

[1, 5, 13, 25, 65, 125, 151, 227, 325, 755, 1135, 1625, 1963, 2951, 3775, 5675, 9815, 14755, 18875, 28375, 34277, 49075, 73775, 171385, 245375, 368875, 445601, 856925, 2228005, 4284625, 11140025, 55700125]

約数ペア:

[(1, 55700125), (5, 11140025), (13, 4284625), (25, 2228005), (65, 856925), (125, 445601), (151, 368875), (227, 245375), (325, 171385), (755, 73775), (1135, 49075), (1625, 34277), (1963, 28375), (2951, 18875), (3775, 14755), (5675, 9815)]