8330715

素因数分解:

$3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2683}}^1$

素因数の和:2720

約数の個数: 32

約数和(自身を含む): 15459840

約数和(自身を除く): 7129125

約数列:

[1, 3, 5, 9, 15, 23, 27, 45, 69, 115, 135, 207, 345, 621, 1035, 2683, 3105, 8049, 13415, 24147, 40245, 61709, 72441, 120735, 185127, 308545, 362205, 555381, 925635, 1666143, 2776905, 8330715]

約数ペア:

[(1, 8330715), (3, 2776905), (5, 1666143), (9, 925635), (15, 555381), (23, 362205), (27, 308545), (45, 185127), (69, 120735), (115, 72441), (135, 61709), (207, 40245), (345, 24147), (621, 13415), (1035, 8049), (2683, 3105)]