1330732055965

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1499}}^1\times {\mathrm{440569}}^1$

素因数の和:442117

約数の個数: 32

約数和(自身を含む): 1776378240000

約数和(自身を除く): 445646184035

約数列:

[1, 5, 13, 31, 65, 155, 403, 1499, 2015, 7495, 19487, 46469, 97435, 232345, 440569, 604097, 2202845, 3020485, 5727397, 13657639, 28636985, 68288195, 177549307, 660412931, 887746535, 3302064655, 8585368103, 20472800861, 42926840515, 102364004305, 266146411193, 1330732055965]

約数ペア:

[(1, 1330732055965), (5, 266146411193), (13, 102364004305), (31, 42926840515), (65, 20472800861), (155, 8585368103), (403, 3302064655), (1499, 887746535), (2015, 660412931), (7495, 177549307), (19487, 68288195), (46469, 28636985), (97435, 13657639), (232345, 5727397), (440569, 3020485), (604097, 2202845)]