27360125

素因数分解:

$5^3\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{149}}^1$

素因数の和:290

約数の個数: 32

約数和(自身を含む): 37346400

約数和(自身を除く): 9986275

約数列:

[1, 5, 13, 25, 65, 113, 125, 149, 325, 565, 745, 1469, 1625, 1937, 2825, 3725, 7345, 9685, 14125, 16837, 18625, 36725, 48425, 84185, 183625, 218881, 242125, 420925, 1094405, 2104625, 5472025, 27360125]

約数ペア:

[(1, 27360125), (5, 5472025), (13, 2104625), (25, 1094405), (65, 420925), (113, 242125), (125, 218881), (149, 183625), (325, 84185), (565, 48425), (745, 36725), (1469, 18625), (1625, 16837), (1937, 14125), (2825, 9685), (3725, 7345)]