13958295

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1523}}^1$

素因数の和:1591

約数の個数: 32

約数和(自身を含む): 24579072

約数和(自身を除く): 10620777

約数列:

[1, 3, 5, 13, 15, 39, 47, 65, 141, 195, 235, 611, 705, 1523, 1833, 3055, 4569, 7615, 9165, 19799, 22845, 59397, 71581, 98995, 214743, 296985, 357905, 930553, 1073715, 2791659, 4652765, 13958295]

約数ペア:

[(1, 13958295), (3, 4652765), (5, 2791659), (13, 1073715), (15, 930553), (39, 357905), (47, 296985), (65, 214743), (141, 98995), (195, 71581), (235, 59397), (611, 22845), (705, 19799), (1523, 9165), (1833, 7615), (3055, 4569)]