47163355

素因数分解:

$5^1\times {\mathrm{17}}^2\times {\mathrm{127}}^1\times {\mathrm{257}}^1$

素因数の和:423

約数の個数: 24

約数和(自身を含む): 60830208

約数和(自身を除く): 13666853

約数列:

[1, 5, 17, 85, 127, 257, 289, 635, 1285, 1445, 2159, 4369, 10795, 21845, 32639, 36703, 74273, 163195, 183515, 371365, 554863, 2774315, 9432671, 47163355]

約数ペア:

[(1, 47163355), (5, 9432671), (17, 2774315), (85, 554863), (127, 371365), (257, 183515), (289, 163195), (635, 74273), (1285, 36703), (1445, 32639), (2159, 21845), (4369, 10795)]