38347915

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{283}}^1\times {\mathrm{661}}^1$

素因数の和:990

約数の個数: 16

約数和(自身を含む): 47378016

約数和(自身を除く): 9030101

約数列:

[1, 5, 41, 205, 283, 661, 1415, 3305, 11603, 27101, 58015, 135505, 187063, 935315, 7669583, 38347915]

約数ペア:

[(1, 38347915), (5, 7669583), (41, 935315), (205, 187063), (283, 135505), (661, 58015), (1415, 27101), (3305, 11603)]