68029515

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{65729}}^1$

素因数の和:65763

約数の個数: 24

約数和(自身を含む): 123046560

約数和(自身を除く): 55017045

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 115, 207, 345, 1035, 65729, 197187, 328645, 591561, 985935, 1511767, 2957805, 4535301, 7558835, 13605903, 22676505, 68029515]

約数ペア:

[(1, 68029515), (3, 22676505), (5, 13605903), (9, 7558835), (15, 4535301), (23, 2957805), (45, 1511767), (69, 985935), (115, 591561), (207, 328645), (345, 197187), (1035, 65729)]