4858945

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{181}}^1$

素因数の和:265

約数の個数: 32

約数和(自身を含む): 7338240

約数和(自身を除く): 2479295

約数列:

[1, 5, 7, 13, 35, 59, 65, 91, 181, 295, 413, 455, 767, 905, 1267, 2065, 2353, 3835, 5369, 6335, 10679, 11765, 16471, 26845, 53395, 74753, 82355, 138827, 373765, 694135, 971789, 4858945]

約数ペア:

[(1, 4858945), (5, 971789), (7, 694135), (13, 373765), (35, 138827), (59, 82355), (65, 74753), (91, 53395), (181, 26845), (295, 16471), (413, 11765), (455, 10679), (767, 6335), (905, 5369), (1267, 3835), (2065, 2353)]