15188217

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{4073}}^1$

素因数の和:4200

約数の個数: 16

約数和(自身を含む): 22292928

約数和(自身を除く): 7104711

約数列:

[1, 3, 11, 33, 113, 339, 1243, 3729, 4073, 12219, 44803, 134409, 460249, 1380747, 5062739, 15188217]

約数ペア:

[(1, 15188217), (3, 5062739), (11, 1380747), (33, 460249), (113, 134409), (339, 44803), (1243, 12219), (3729, 4073)]