61393695

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{1373}}^1$

素因数の和:1663

約数の個数: 32

約数和(自身を含む): 107633664

約数和(自身を除く): 46239969

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 271, 813, 1355, 1373, 2981, 4065, 4119, 6865, 8943, 14905, 15103, 20595, 44715, 45309, 75515, 226545, 372083, 1116249, 1860415, 4092913, 5581245, 12278739, 20464565, 61393695]

約数ペア:

[(1, 61393695), (3, 20464565), (5, 12278739), (11, 5581245), (15, 4092913), (33, 1860415), (55, 1116249), (165, 372083), (271, 226545), (813, 75515), (1355, 45309), (1373, 44715), (2981, 20595), (4065, 15103), (4119, 14905), (6865, 8943)]