49717135

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{12539}}^1$

素因数の和:12618

約数の個数: 16

約数和(自身を含む): 65308320

約数和(自身を除く): 15591185

約数列:

[1, 5, 13, 61, 65, 305, 793, 3965, 12539, 62695, 163007, 764879, 815035, 3824395, 9943427, 49717135]

約数ペア:

[(1, 49717135), (5, 9943427), (13, 3824395), (61, 815035), (65, 764879), (305, 163007), (793, 62695), (3965, 12539)]