90327735

素因数分解:

$3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{46681}}^1$

素因数の和:46735

約数の個数: 24

約数和(自身を含む): 160212624

約数和(自身を除く): 69884889

約数列:

[1, 3, 5, 9, 15, 43, 45, 129, 215, 387, 645, 1935, 46681, 140043, 233405, 420129, 700215, 2007283, 2100645, 6021849, 10036415, 18065547, 30109245, 90327735]

約数ペア:

[(1, 90327735), (3, 30109245), (5, 18065547), (9, 10036415), (15, 6021849), (43, 2100645), (45, 2007283), (129, 700215), (215, 420129), (387, 233405), (645, 140043), (1935, 46681)]