69260555

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^2\times {\mathrm{181}}^1$

素因数の和:264

約数の個数: 48

約数和(自身を含む): 106526784

約数和(自身を除く): 37266229

約数列:

[1, 5, 7, 13, 29, 35, 65, 91, 145, 181, 203, 377, 455, 841, 905, 1015, 1267, 1885, 2353, 2639, 4205, 5249, 5887, 6335, 10933, 11765, 13195, 16471, 26245, 29435, 36743, 54665, 68237, 76531, 82355, 152221, 183715, 341185, 382655, 477659, 761105, 1065547, 1978873, 2388295, 5327735, 9894365, 13852111, 69260555]

約数ペア:

[(1, 69260555), (5, 13852111), (7, 9894365), (13, 5327735), (29, 2388295), (35, 1978873), (65, 1065547), (91, 761105), (145, 477659), (181, 382655), (203, 341185), (377, 183715), (455, 152221), (841, 82355), (905, 76531), (1015, 68237), (1267, 54665), (1885, 36743), (2353, 29435), (2639, 26245), (4205, 16471), (5249, 13195), (5887, 11765), (6335, 10933)]