65568285

素因数分解:

$3^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{7039}}^1$

素因数の和:7079

約数の個数: 40

約数和(自身を含む): 122664960

約数和(自身を除く): 57096675

約数列:

[1, 3, 5, 9, 15, 23, 27, 45, 69, 81, 115, 135, 207, 345, 405, 621, 1035, 1863, 3105, 7039, 9315, 21117, 35195, 63351, 105585, 161897, 190053, 316755, 485691, 570159, 809485, 950265, 1457073, 2428455, 2850795, 4371219, 7285365, 13113657, 21856095, 65568285]

約数ペア:

[(1, 65568285), (3, 21856095), (5, 13113657), (9, 7285365), (15, 4371219), (23, 2850795), (27, 2428455), (45, 1457073), (69, 950265), (81, 809485), (115, 570159), (135, 485691), (207, 316755), (345, 190053), (405, 161897), (621, 105585), (1035, 63351), (1863, 35195), (3105, 21117), (7039, 9315)]