76970565

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{244351}}^1$

素因数の和:244369

約数の個数: 24

約数和(自身を含む): 152475648

約数和(自身を除く): 75505083

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 244351, 733053, 1221755, 1710457, 2199159, 3665265, 5131371, 8552285, 10995795, 15394113, 25656855, 76970565]

約数ペア:

[(1, 76970565), (3, 25656855), (5, 15394113), (7, 10995795), (9, 8552285), (15, 5131371), (21, 3665265), (35, 2199159), (45, 1710457), (63, 1221755), (105, 733053), (315, 244351)]