67066425

素因数分解:

$3^2\times 5^2\times {\mathrm{347}}^1\times {\mathrm{859}}^1$

素因数の和:1222

約数の個数: 36

約数和(自身を含む): 120609840

約数和(自身を除く): 53543415

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 347, 859, 1041, 1735, 2577, 3123, 4295, 5205, 7731, 8675, 12885, 15615, 21475, 26025, 38655, 64425, 78075, 193275, 298073, 894219, 1490365, 2682657, 4471095, 7451825, 13413285, 22355475, 67066425]

約数ペア:

[(1, 67066425), (3, 22355475), (5, 13413285), (9, 7451825), (15, 4471095), (25, 2682657), (45, 1490365), (75, 894219), (225, 298073), (347, 193275), (859, 78075), (1041, 64425), (1735, 38655), (2577, 26025), (3123, 21475), (4295, 15615), (5205, 12885), (7731, 8675)]