68383485

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{66071}}^1$

素因数の和:66105

約数の個数: 24

約数和(自身を含む): 123686784

約数和(自身を除く): 55303299

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 115, 207, 345, 1035, 66071, 198213, 330355, 594639, 991065, 1519633, 2973195, 4558899, 7598165, 13676697, 22794495, 68383485]

約数ペア:

[(1, 68383485), (3, 22794495), (5, 13676697), (9, 7598165), (15, 4558899), (23, 2973195), (45, 1519633), (69, 991065), (115, 594639), (207, 330355), (345, 198213), (1035, 66071)]