3279105961985

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1997}}^1\times {\mathrm{2469197}}^1$

素因数の和:2471225

約数の個数: 32

約数和(自身を含む): 4736119299840

約数和(自身を除く): 1457013337855

約数列:

[1, 5, 7, 19, 35, 95, 133, 665, 1997, 9985, 13979, 37943, 69895, 189715, 265601, 1328005, 2469197, 12345985, 17284379, 46914743, 86421895, 234573715, 328403201, 1642016005, 4930986409, 24654932045, 34516904863, 93688741771, 172584524315, 468443708855, 655821192397, 3279105961985]

約数ペア:

[(1, 3279105961985), (5, 655821192397), (7, 468443708855), (19, 172584524315), (35, 93688741771), (95, 34516904863), (133, 24654932045), (665, 4930986409), (1997, 1642016005), (9985, 328403201), (13979, 234573715), (37943, 86421895), (69895, 46914743), (189715, 17284379), (265601, 12345985), (1328005, 2469197)]