2016019725

素因数分解:

$3^1\times 5^2\times {\mathrm{557}}^1\times {\mathrm{48259}}^1$

素因数の和:48829

約数の個数: 24

約数和(自身を含む): 3339205920

約数和(自身を除く): 1323186195

約数列:

[1, 3, 5, 15, 25, 75, 557, 1671, 2785, 8355, 13925, 41775, 48259, 144777, 241295, 723885, 1206475, 3619425, 26880263, 80640789, 134401315, 403203945, 672006575, 2016019725]

約数ペア:

[(1, 2016019725), (3, 672006575), (5, 403203945), (15, 134401315), (25, 80640789), (75, 26880263), (557, 3619425), (1671, 1206475), (2785, 723885), (8355, 241295), (13925, 144777), (41775, 48259)]