284256585

素因数分解:

$3^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{55901}}^1$

素因数の和:56025

約数の個数: 24

約数和(自身を含む): 497080584

約数和(自身を除く): 212823999

約数列:

[1, 3, 5, 9, 15, 45, 113, 339, 565, 1017, 1695, 5085, 55901, 167703, 279505, 503109, 838515, 2515545, 6316813, 18950439, 31584065, 56851317, 94752195, 284256585]

約数ペア:

[(1, 284256585), (3, 94752195), (5, 56851317), (9, 31584065), (15, 18950439), (45, 6316813), (113, 2515545), (339, 838515), (565, 503109), (1017, 279505), (1695, 167703), (5085, 55901)]