56260245

素因数分解:

$3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{197}}^1\times {\mathrm{241}}^1$

素因数の和:525

約数の個数: 32

約数和(自身を含む): 91998720

約数和(自身を除く): 35738475

約数列:

[1, 3, 5, 15, 79, 197, 237, 241, 395, 591, 723, 985, 1185, 1205, 2955, 3615, 15563, 19039, 46689, 47477, 57117, 77815, 95195, 142431, 233445, 237385, 285585, 712155, 3750683, 11252049, 18753415, 56260245]

約数ペア:

[(1, 56260245), (3, 18753415), (5, 11252049), (15, 3750683), (79, 712155), (197, 285585), (237, 237385), (241, 233445), (395, 142431), (591, 95195), (723, 77815), (985, 57117), (1185, 47477), (1205, 46689), (2955, 19039), (3615, 15563)]