208750035

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1070513}}^1$

素因数の和:1070534

約数の個数: 16

約数和(自身を含む): 359692704

約数和(自身を除く): 150942669

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 1070513, 3211539, 5352565, 13916669, 16057695, 41750007, 69583345, 208750035]

約数ペア:

[(1, 208750035), (3, 69583345), (5, 41750007), (13, 16057695), (15, 13916669), (39, 5352565), (65, 3211539), (195, 1070513)]