71860965

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{457}}^1\times {\mathrm{953}}^1$

素因数の和:1429

約数の個数: 32

約数和(自身を含む): 125836416

約数和(自身を除く): 53975451

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 457, 953, 1371, 2285, 2859, 4765, 5027, 6855, 10483, 14295, 15081, 25135, 31449, 52415, 75405, 157245, 435521, 1306563, 2177605, 4790731, 6532815, 14372193, 23953655, 71860965]

約数ペア:

[(1, 71860965), (3, 23953655), (5, 14372193), (11, 6532815), (15, 4790731), (33, 2177605), (55, 1306563), (165, 435521), (457, 157245), (953, 75405), (1371, 52415), (2285, 31449), (2859, 25135), (4765, 15081), (5027, 14295), (6855, 10483)]