12856832415

素因数分解:

$3^2\times 5^1\times 7^2\times {\mathrm{5830763}}^1$

素因数の和:5830788

約数の個数: 36

約数和(自身を含む): 25923576744

約数和(自身を除く): 13066744329

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 49, 63, 105, 147, 245, 315, 441, 735, 2205, 5830763, 17492289, 29153815, 40815341, 52476867, 87461445, 122446023, 204076705, 262384335, 285707387, 367338069, 612230115, 857122161, 1428536935, 1836690345, 2571366483, 4285610805, 12856832415]

約数ペア:

[(1, 12856832415), (3, 4285610805), (5, 2571366483), (7, 1836690345), (9, 1428536935), (15, 857122161), (21, 612230115), (35, 367338069), (45, 285707387), (49, 262384335), (63, 204076705), (105, 122446023), (147, 87461445), (245, 52476867), (315, 40815341), (441, 29153815), (735, 17492289), (2205, 5830763)]