9394425

素因数分解:

$3^2\times 5^2\times {\mathrm{43}}^1\times {\mathrm{971}}^1$

素因数の和:1030

約数の個数: 36

約数和(自身を含む): 17235504

約数和(自身を除く): 7841079

約数列:

[1, 3, 5, 9, 15, 25, 43, 45, 75, 129, 215, 225, 387, 645, 971, 1075, 1935, 2913, 3225, 4855, 8739, 9675, 14565, 24275, 41753, 43695, 72825, 125259, 208765, 218475, 375777, 626295, 1043825, 1878885, 3131475, 9394425]

約数ペア:

[(1, 9394425), (3, 3131475), (5, 1878885), (9, 1043825), (15, 626295), (25, 375777), (43, 218475), (45, 208765), (75, 125259), (129, 72825), (215, 43695), (225, 41753), (387, 24275), (645, 14565), (971, 9675), (1075, 8739), (1935, 4855), (2913, 3225)]