28401115

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{1889}}^1$

素因数の和:2022

約数の個数: 16

約数和(自身を含む): 35562240

約数和(自身を除く): 7161125

約数列:

[1, 5, 31, 97, 155, 485, 1889, 3007, 9445, 15035, 58559, 183233, 292795, 916165, 5680223, 28401115]

約数ペア:

[(1, 28401115), (5, 5680223), (31, 916165), (97, 292795), (155, 183233), (485, 58559), (1889, 15035), (3007, 9445)]