42867571965

素因数分解:

$3^1\times 5^1\times {\mathrm{6971}}^1\times {\mathrm{409961}}^1$

素因数の和:416940

約数の個数: 16

約数和(自身を含む): 68598121536

約数和(自身を除く): 25730549571

約数列:

[1, 3, 5, 15, 6971, 20913, 34855, 104565, 409961, 1229883, 2049805, 6149415, 2857838131, 8573514393, 14289190655, 42867571965]

約数ペア:

[(1, 42867571965), (3, 14289190655), (5, 8573514393), (15, 2857838131), (6971, 6149415), (20913, 2049805), (34855, 1229883), (104565, 409961)]