68934885

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{4283}}^1$

素因数の和:4357

約数の個数: 32

約数和(自身を含む): 117210240

約数和(自身を除く): 48275355

約数列:

[1, 3, 5, 15, 29, 37, 87, 111, 145, 185, 435, 555, 1073, 3219, 4283, 5365, 12849, 16095, 21415, 64245, 124207, 158471, 372621, 475413, 621035, 792355, 1863105, 2377065, 4595659, 13786977, 22978295, 68934885]

約数ペア:

[(1, 68934885), (3, 22978295), (5, 13786977), (15, 4595659), (29, 2377065), (37, 1863105), (87, 792355), (111, 621035), (145, 475413), (185, 372621), (435, 158471), (555, 124207), (1073, 64245), (3219, 21415), (4283, 16095), (5365, 12849)]