23490015

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{68087}}^1$

素因数の和:68118

約数の個数: 16

約数和(自身を含む): 39218688

約数和(自身を除く): 15728673

約数列:

[1, 3, 5, 15, 23, 69, 115, 345, 68087, 204261, 340435, 1021305, 1566001, 4698003, 7830005, 23490015]

約数ペア:

[(1, 23490015), (3, 7830005), (5, 4698003), (15, 1566001), (23, 1021305), (69, 340435), (115, 204261), (345, 68087)]