2201388615

素因数分解:

$3^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{474949}}^1$

素因数の和:475063

約数の個数: 24

約数和(自身を含む): 3852794400

約数和(自身を除く): 1651405785

約数列:

[1, 3, 5, 9, 15, 45, 103, 309, 515, 927, 1545, 4635, 474949, 1424847, 2374745, 4274541, 7124235, 21372705, 48919747, 146759241, 244598735, 440277723, 733796205, 2201388615]

約数ペア:

[(1, 2201388615), (3, 733796205), (5, 440277723), (9, 244598735), (15, 146759241), (45, 48919747), (103, 21372705), (309, 7124235), (515, 4274541), (927, 2374745), (1545, 1424847), (4635, 474949)]