23472085

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{653}}^1$

素因数の和:757

約数の個数: 32

約数和(自身を含む): 35159040

約数和(自身を除く): 11686955

約数列:

[1, 5, 7, 13, 35, 65, 79, 91, 395, 455, 553, 653, 1027, 2765, 3265, 4571, 5135, 7189, 8489, 22855, 35945, 42445, 51587, 59423, 257935, 297115, 361109, 670631, 1805545, 3353155, 4694417, 23472085]

約数ペア:

[(1, 23472085), (5, 4694417), (7, 3353155), (13, 1805545), (35, 670631), (65, 361109), (79, 297115), (91, 257935), (395, 59423), (455, 51587), (553, 42445), (653, 35945), (1027, 22855), (2765, 8489), (3265, 7189), (4571, 5135)]