134681515

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{21193}}^1$

素因数の和:21270

約数の個数: 16

約数和(自身を含む): 170908416

約数和(自身を除く): 36226901

約数列:

[1, 5, 31, 41, 155, 205, 1271, 6355, 21193, 105965, 656983, 868913, 3284915, 4344565, 26936303, 134681515]

約数ペア:

[(1, 134681515), (5, 26936303), (31, 4344565), (41, 3284915), (155, 868913), (205, 656983), (1271, 105965), (6355, 21193)]