47260565

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{149}}^1$

素因数の和:317

約数の個数: 32

約数和(自身を含む): 63936000

約数和(自身を除く): 16675435

約数列:

[1, 5, 11, 55, 73, 79, 149, 365, 395, 745, 803, 869, 1639, 4015, 4345, 5767, 8195, 10877, 11771, 28835, 54385, 58855, 63437, 119647, 129481, 317185, 598235, 647405, 859283, 4296415, 9452113, 47260565]

約数ペア:

[(1, 47260565), (5, 9452113), (11, 4296415), (55, 859283), (73, 647405), (79, 598235), (149, 317185), (365, 129481), (395, 119647), (745, 63437), (803, 58855), (869, 54385), (1639, 28835), (4015, 11771), (4345, 10877), (5767, 8195)]