70571445

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{439}}^1\times {\mathrm{1531}}^1$

素因数の和:1985

約数の個数: 32

約数和(自身を含む): 129423360

約数和(自身を除く): 58851915

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 439, 1317, 1531, 2195, 3073, 4593, 6585, 7655, 9219, 10717, 15365, 22965, 32151, 46095, 53585, 160755, 672109, 2016327, 3360545, 4704763, 10081635, 14114289, 23523815, 70571445]

約数ペア:

[(1, 70571445), (3, 23523815), (5, 14114289), (7, 10081635), (15, 4704763), (21, 3360545), (35, 2016327), (105, 672109), (439, 160755), (1317, 53585), (1531, 46095), (2195, 32151), (3073, 22965), (4593, 15365), (6585, 10717), (7655, 9219)]