274240615

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{216791}}^1$

素因数の和:216830

約数の個数: 16

約数和(自身を含む): 374616576

約数和(自身を除く): 100375961

約数列:

[1, 5, 11, 23, 55, 115, 253, 1265, 216791, 1083955, 2384701, 4986193, 11923505, 24930965, 54848123, 274240615]

約数ペア:

[(1, 274240615), (5, 54848123), (11, 24930965), (23, 11923505), (55, 4986193), (115, 2384701), (253, 1083955), (1265, 216791)]