140959015

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{829}}^1\times {\mathrm{1097}}^1$

素因数の和:1962

約数の個数: 16

約数和(自身を含む): 174977280

約数和(自身を除く): 34018265

約数列:

[1, 5, 31, 155, 829, 1097, 4145, 5485, 25699, 34007, 128495, 170035, 909413, 4547065, 28191803, 140959015]

約数ペア:

[(1, 140959015), (5, 28191803), (31, 4547065), (155, 909413), (829, 170035), (1097, 128495), (4145, 34007), (5485, 25699)]