2015312465

素因数分解:

$5^1\times {\mathrm{173}}^1\times {\mathrm{991}}^1\times {\mathrm{2351}}^1$

素因数の和:3520

約数の個数: 16

約数和(自身を含む): 2435844096

約数和(自身を除く): 420531631

約数列:

[1, 5, 173, 865, 991, 2351, 4955, 11755, 171443, 406723, 857215, 2033615, 2329841, 11649205, 403062493, 2015312465]

約数ペア:

[(1, 2015312465), (5, 403062493), (173, 11649205), (865, 2329841), (991, 2033615), (2351, 857215), (4955, 406723), (11755, 171443)]