47451235

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{23549}}^1$

素因数の和:23598

約数の個数: 16

約数和(自身を含む): 63302400

約数和(自身を除く): 15851165

約数列:

[1, 5, 13, 31, 65, 155, 403, 2015, 23549, 117745, 306137, 730019, 1530685, 3650095, 9490247, 47451235]

約数ペア:

[(1, 47451235), (5, 9490247), (13, 3650095), (31, 1530685), (65, 730019), (155, 306137), (403, 117745), (2015, 23549)]