1330686255

素因数分解:

$3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{914561}}^1$

素因数の和:914666

約数の個数: 16

約数和(自身を含む): 2151049824

約数和(自身を除く): 820363569

約数列:

[1, 3, 5, 15, 97, 291, 485, 1455, 914561, 2743683, 4572805, 13718415, 88712417, 266137251, 443562085, 1330686255]

約数ペア:

[(1, 1330686255), (3, 443562085), (5, 266137251), (15, 88712417), (97, 13718415), (291, 4572805), (485, 2743683), (1455, 914561)]