73890015

素因数分解:

$3^1\times 5^1\times {\mathrm{809}}^1\times {\mathrm{6089}}^1$

素因数の和:6906

約数の個数: 16

約数和(自身を含む): 118389600

約数和(自身を除く): 44499585

約数列:

[1, 3, 5, 15, 809, 2427, 4045, 6089, 12135, 18267, 30445, 91335, 4926001, 14778003, 24630005, 73890015]

約数ペア:

[(1, 73890015), (3, 24630005), (5, 14778003), (15, 4926001), (809, 91335), (2427, 30445), (4045, 18267), (6089, 12135)]