72722415

素因数分解:

$3^1\times 5^1\times {\mathrm{1423}}^1\times {\mathrm{3407}}^1$

素因数の和:4838

約数の個数: 16

約数和(自身を含む): 116471808

約数和(自身を除く): 43749393

約数列:

[1, 3, 5, 15, 1423, 3407, 4269, 7115, 10221, 17035, 21345, 51105, 4848161, 14544483, 24240805, 72722415]

約数ペア:

[(1, 72722415), (3, 24240805), (5, 14544483), (15, 4848161), (1423, 51105), (3407, 21345), (4269, 17035), (7115, 10221)]