397702985

素因数分解:

$5^1\times {\mathrm{79}}^1\times {\mathrm{167}}^1\times {\mathrm{6029}}^1$

素因数の和:6280

約数の個数: 16

約数和(自身を含む): 486259200

約数和(自身を除く): 88556215

約数列:

[1, 5, 79, 167, 395, 835, 6029, 13193, 30145, 65965, 476291, 1006843, 2381455, 5034215, 79540597, 397702985]

約数ペア:

[(1, 397702985), (5, 79540597), (79, 5034215), (167, 2381455), (395, 1006843), (835, 476291), (6029, 65965), (13193, 30145)]