68422665

素因数分解:

$3^1\times 5^1\times {\mathrm{331}}^1\times {\mathrm{13781}}^1$

素因数の和:14120

約数の個数: 16

約数和(自身を含む): 109814976

約数和(自身を除く): 41392311

約数列:

[1, 3, 5, 15, 331, 993, 1655, 4965, 13781, 41343, 68905, 206715, 4561511, 13684533, 22807555, 68422665]

約数ペア:

[(1, 68422665), (3, 22807555), (5, 13684533), (15, 4561511), (331, 206715), (993, 68905), (1655, 41343), (4965, 13781)]