994050145

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{281}}^1\times {\mathrm{64319}}^1$

素因数の和:64616

約数の個数: 16

約数和(自身を含む): 1305953280

約数和(自身を除く): 311903135

約数列:

[1, 5, 11, 55, 281, 1405, 3091, 15455, 64319, 321595, 707509, 3537545, 18073639, 90368195, 198810029, 994050145]

約数ペア:

[(1, 994050145), (5, 198810029), (11, 90368195), (55, 18073639), (281, 3537545), (1405, 707509), (3091, 321595), (15455, 64319)]