72131835

素因数分解:

$3^1\times 5^1\times {\mathrm{823}}^1\times {\mathrm{5843}}^1$

素因数の和:6674

約数の個数: 16

約数和(自身を含む): 115570944

約数和(自身を除く): 43439109

約数列:

[1, 3, 5, 15, 823, 2469, 4115, 5843, 12345, 17529, 29215, 87645, 4808789, 14426367, 24043945, 72131835]

約数ペア:

[(1, 72131835), (3, 24043945), (5, 14426367), (15, 4808789), (823, 87645), (2469, 29215), (4115, 17529), (5843, 12345)]