67903245

素因数分解:

$3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1151}}^1$

素因数の和:1207

約数の個数: 64

約数和(自身を含む): 132710400

約数和(自身を除く): 64807155

約数列:

[1, 3, 5, 9, 15, 19, 23, 27, 45, 57, 69, 95, 115, 135, 171, 207, 285, 345, 437, 513, 621, 855, 1035, 1151, 1311, 2185, 2565, 3105, 3453, 3933, 5755, 6555, 10359, 11799, 17265, 19665, 21869, 26473, 31077, 51795, 58995, 65607, 79419, 109345, 132365, 155385, 196821, 238257, 328035, 397095, 502987, 590463, 714771, 984105, 1191285, 1508961, 2514935, 2952315, 3573855, 4526883, 7544805, 13580649, 22634415, 67903245]

約数ペア:

[(1, 67903245), (3, 22634415), (5, 13580649), (9, 7544805), (15, 4526883), (19, 3573855), (23, 2952315), (27, 2514935), (45, 1508961), (57, 1191285), (69, 984105), (95, 714771), (115, 590463), (135, 502987), (171, 397095), (207, 328035), (285, 238257), (345, 196821), (437, 155385), (513, 132365), (621, 109345), (855, 79419), (1035, 65607), (1151, 58995), (1311, 51795), (2185, 31077), (2565, 26473), (3105, 21869), (3453, 19665), (3933, 17265), (5755, 11799), (6555, 10359)]