13002135

素因数分解:

$3^1\times 5^1\times {\mathrm{181}}^1\times {\mathrm{4789}}^1$

素因数の和:4978

約数の個数: 16

約数和(自身を含む): 20922720

約数和(自身を除く): 7920585

約数列:

[1, 3, 5, 15, 181, 543, 905, 2715, 4789, 14367, 23945, 71835, 866809, 2600427, 4334045, 13002135]

約数ペア:

[(1, 13002135), (3, 4334045), (5, 2600427), (15, 866809), (181, 71835), (543, 23945), (905, 14367), (2715, 4789)]