329065465

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{3853}}^1$

素因数の和:3937

約数の個数: 32

約数和(自身を含む): 443980800

約数和(自身を除く): 114915335

約数列:

[1, 5, 19, 29, 31, 95, 145, 155, 551, 589, 899, 2755, 2945, 3853, 4495, 17081, 19265, 73207, 85405, 111737, 119443, 366035, 558685, 597215, 2123003, 2269417, 3463847, 10615015, 11347085, 17319235, 65813093, 329065465]

約数ペア:

[(1, 329065465), (5, 65813093), (19, 17319235), (29, 11347085), (31, 10615015), (95, 3463847), (145, 2269417), (155, 2123003), (551, 597215), (589, 558685), (899, 366035), (2755, 119443), (2945, 111737), (3853, 85405), (4495, 73207), (17081, 19265)]