67431405

素因数分解:

$3^1\times 5^1\times {\mathrm{1063}}^1\times {\mathrm{4229}}^1$

素因数の和:5300

約数の個数: 16

約数和(自身を含む): 108017280

約数和(自身を除く): 40585875

約数列:

[1, 3, 5, 15, 1063, 3189, 4229, 5315, 12687, 15945, 21145, 63435, 4495427, 13486281, 22477135, 67431405]

約数ペア:

[(1, 67431405), (3, 22477135), (5, 13486281), (15, 4495427), (1063, 63435), (3189, 21145), (4229, 15945), (5315, 12687)]