974724305

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{193}}^1\times {\mathrm{21491}}^1$

素因数の和:21736

約数の個数: 16

約数和(自身を含む): 1200801024

約数和(自身を除く): 226076719

約数列:

[1, 5, 47, 193, 235, 965, 9071, 21491, 45355, 107455, 1010077, 4147763, 5050385, 20738815, 194944861, 974724305]

約数ペア:

[(1, 974724305), (5, 194944861), (47, 20738815), (193, 5050385), (235, 4147763), (965, 1010077), (9071, 107455), (21491, 45355)]