70996815

素因数分解:

$3^2\times 5^1\times {\mathrm{1061}}^1\times {\mathrm{1487}}^1$

素因数の和:2559

約数の個数: 24

約数和(自身を含む): 123259968

約数和(自身を除く): 52263153

約数列:

[1, 3, 5, 9, 15, 45, 1061, 1487, 3183, 4461, 5305, 7435, 9549, 13383, 15915, 22305, 47745, 66915, 1577707, 4733121, 7888535, 14199363, 23665605, 70996815]

約数ペア:

[(1, 70996815), (3, 23665605), (5, 14199363), (9, 7888535), (15, 4733121), (45, 1577707), (1061, 66915), (1487, 47745), (3183, 22305), (4461, 15915), (5305, 13383), (7435, 9549)]