23394125

素因数分解:

$5^3\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{109}}^1$

素因数の和:242

約数の個数: 32

約数和(自身を含む): 31505760

約数和(自身を除く): 8111635

約数列:

[1, 5, 17, 25, 85, 101, 109, 125, 425, 505, 545, 1717, 1853, 2125, 2525, 2725, 8585, 9265, 11009, 12625, 13625, 42925, 46325, 55045, 187153, 214625, 231625, 275225, 935765, 1376125, 4678825, 23394125]

約数ペア:

[(1, 23394125), (5, 4678825), (17, 1376125), (25, 935765), (85, 275225), (101, 231625), (109, 214625), (125, 187153), (425, 55045), (505, 46325), (545, 42925), (1717, 13625), (1853, 12625), (2125, 11009), (2525, 9265), (2725, 8585)]