57750355

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{38629}}^1$

素因数の和:38670

約数の個数: 16

約数和(自身を含む): 77878080

約数和(自身を除く): 20127725

約数列:

[1, 5, 13, 23, 65, 115, 299, 1495, 38629, 193145, 502177, 888467, 2510885, 4442335, 11550071, 57750355]

約数ペア:

[(1, 57750355), (5, 11550071), (13, 4442335), (23, 2510885), (65, 888467), (115, 502177), (299, 193145), (1495, 38629)]