2988893040015

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{8663458087}}^1$

素因数の和:8663458118

約数の個数: 16

約数和(自身を含む): 4990151858688

約数和(自身を除く): 2001258818673

約数列:

[1, 3, 5, 15, 23, 69, 115, 345, 8663458087, 25990374261, 43317290435, 129951871305, 199259536001, 597778608003, 996297680005, 2988893040015]

約数ペア:

[(1, 2988893040015), (3, 996297680005), (5, 597778608003), (15, 199259536001), (23, 129951871305), (69, 43317290435), (115, 25990374261), (345, 8663458087)]