71294465

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{449}}^1\times {\mathrm{2887}}^1$

素因数の和:3352

約数の個数: 16

約数和(自身を含む): 93571200

約数和(自身を除く): 22276735

約数列:

[1, 5, 11, 55, 449, 2245, 2887, 4939, 14435, 24695, 31757, 158785, 1296263, 6481315, 14258893, 71294465]

約数ペア:

[(1, 71294465), (5, 14258893), (11, 6481315), (55, 1296263), (449, 158785), (2245, 31757), (2887, 24695), (4939, 14435)]