6954155

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{1289}}^1$

素因数の和:1390

約数の個数: 16

約数和(自身を含む): 9102240

約数和(自身を除く): 2148085

約数列:

[1, 5, 13, 65, 83, 415, 1079, 1289, 5395, 6445, 16757, 83785, 106987, 534935, 1390831, 6954155]

約数ペア:

[(1, 6954155), (5, 1390831), (13, 534935), (65, 106987), (83, 83785), (415, 16757), (1079, 6445), (1289, 5395)]