133346965

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{20983}}^1$

素因数の和:21060

約数の個数: 16

約数和(自身を含む): 169214976

約数和(自身を除く): 35868011

約数列:

[1, 5, 31, 41, 155, 205, 1271, 6355, 20983, 104915, 650473, 860303, 3252365, 4301515, 26669393, 133346965]

約数ペア:

[(1, 133346965), (5, 26669393), (31, 4301515), (41, 3252365), (155, 860303), (205, 650473), (1271, 104915), (6355, 20983)]