87727615

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{241}}^1\times {\mathrm{1549}}^1$

素因数の和:1842

約数の個数: 16

約数和(自身を含む): 108028800

約数和(自身を除く): 20301185

約数列:

[1, 5, 47, 235, 241, 1205, 1549, 7745, 11327, 56635, 72803, 364015, 373309, 1866545, 17545523, 87727615]

約数ペア:

[(1, 87727615), (5, 17545523), (47, 1866545), (235, 373309), (241, 364015), (1205, 72803), (1549, 56635), (7745, 11327)]