67463145

素因数分解:

$3^3\times 5^1\times {\mathrm{421}}^1\times {\mathrm{1187}}^1$

素因数の和:1622

約数の個数: 32

約数和(自身を含む): 120320640

約数和(自身を除く): 52857495

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 421, 1187, 1263, 2105, 3561, 3789, 5935, 6315, 10683, 11367, 17805, 18945, 32049, 53415, 56835, 160245, 499727, 1499181, 2498635, 4497543, 7495905, 13492629, 22487715, 67463145]

約数ペア:

[(1, 67463145), (3, 22487715), (5, 13492629), (9, 7495905), (15, 4497543), (27, 2498635), (45, 1499181), (135, 499727), (421, 160245), (1187, 56835), (1263, 53415), (2105, 32049), (3561, 18945), (3789, 17805), (5935, 11367), (6315, 10683)]