53682705

素因数分解:

$3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{27743}}^1$

素因数の和:27797

約数の個数: 24

約数和(自身を含む): 95217408

約数和(自身を除く): 41534703

約数列:

[1, 3, 5, 9, 15, 43, 45, 129, 215, 387, 645, 1935, 27743, 83229, 138715, 249687, 416145, 1192949, 1248435, 3578847, 5964745, 10736541, 17894235, 53682705]

約数ペア:

[(1, 53682705), (3, 17894235), (5, 10736541), (9, 5964745), (15, 3578847), (43, 1248435), (45, 1192949), (129, 416145), (215, 249687), (387, 138715), (645, 83229), (1935, 27743)]