69286395

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{1367}}^1$

素因数の和:1515

約数の個数: 32

約数和(自身を含む): 115568640

約数和(自身を除く): 46282245

約数列:

[1, 3, 5, 15, 31, 93, 109, 155, 327, 465, 545, 1367, 1635, 3379, 4101, 6835, 10137, 16895, 20505, 42377, 50685, 127131, 149003, 211885, 447009, 635655, 745015, 2235045, 4619093, 13857279, 23095465, 69286395]

約数ペア:

[(1, 69286395), (3, 23095465), (5, 13857279), (15, 4619093), (31, 2235045), (93, 745015), (109, 635655), (155, 447009), (327, 211885), (465, 149003), (545, 127131), (1367, 50685), (1635, 42377), (3379, 20505), (4101, 16895), (6835, 10137)]