63519885

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{9871}}^1$

素因数の和:9906

約数の個数: 48

約数和(自身を含む): 129362688

約数和(自身を除く): 65842803

約数列:

[1, 3, 5, 9, 11, 13, 15, 33, 39, 45, 55, 65, 99, 117, 143, 165, 195, 429, 495, 585, 715, 1287, 2145, 6435, 9871, 29613, 49355, 88839, 108581, 128323, 148065, 325743, 384969, 444195, 542905, 641615, 977229, 1154907, 1411553, 1628715, 1924845, 4234659, 4886145, 5774535, 7057765, 12703977, 21173295, 63519885]

約数ペア:

[(1, 63519885), (3, 21173295), (5, 12703977), (9, 7057765), (11, 5774535), (13, 4886145), (15, 4234659), (33, 1924845), (39, 1628715), (45, 1411553), (55, 1154907), (65, 977229), (99, 641615), (117, 542905), (143, 444195), (165, 384969), (195, 325743), (429, 148065), (495, 128323), (585, 108581), (715, 88839), (1287, 49355), (2145, 29613), (6435, 9871)]