201705955

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{1019}}^1$

素因数の和:1155

約数の個数: 32

約数和(自身を含む): 273196800

約数和(自身を除く): 71490845

約数列:

[1, 5, 11, 55, 59, 61, 295, 305, 649, 671, 1019, 3245, 3355, 3599, 5095, 11209, 17995, 39589, 56045, 60121, 62159, 197945, 300605, 310795, 661331, 683749, 3306655, 3418745, 3667381, 18336905, 40341191, 201705955]

約数ペア:

[(1, 201705955), (5, 40341191), (11, 18336905), (55, 3667381), (59, 3418745), (61, 3306655), (295, 683749), (305, 661331), (649, 310795), (671, 300605), (1019, 197945), (3245, 62159), (3355, 60121), (3599, 56045), (5095, 39589), (11209, 17995)]