71871605

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{4871}}^1$

素因数の和:5116

約数の個数: 16

約数和(自身を含む): 93308544

約数和(自身を除く): 21436939

約数列:

[1, 5, 13, 65, 227, 1135, 2951, 4871, 14755, 24355, 63323, 316615, 1105717, 5528585, 14374321, 71871605]

約数ペア:

[(1, 71871605), (5, 14374321), (13, 5528585), (65, 1105717), (227, 316615), (1135, 63323), (2951, 24355), (4871, 14755)]