1245367045

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1127029}}^1$

素因数の和:1127064

約数の個数: 16

約数和(自身を含む): 1704069360

約数和(自身を除く): 458702315

約数列:

[1, 5, 13, 17, 65, 85, 221, 1105, 1127029, 5635145, 14651377, 19159493, 73256885, 95797465, 249073409, 1245367045]

約数ペア:

[(1, 1245367045), (5, 249073409), (13, 95797465), (17, 73256885), (65, 19159493), (85, 14651377), (221, 5635145), (1105, 1127029)]