47475285

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{22133}}^1$

素因数の和:22165

約数の個数: 32

約数和(自身を含む): 89244288

約数和(自身を除く): 41769003

約数列:

[1, 3, 5, 11, 13, 15, 33, 39, 55, 65, 143, 165, 195, 429, 715, 2145, 22133, 66399, 110665, 243463, 287729, 331995, 730389, 863187, 1217315, 1438645, 3165019, 3651945, 4315935, 9495057, 15825095, 47475285]

約数ペア:

[(1, 47475285), (3, 15825095), (5, 9495057), (11, 4315935), (13, 3651945), (15, 3165019), (33, 1438645), (39, 1217315), (55, 863187), (65, 730389), (143, 331995), (165, 287729), (195, 243463), (429, 110665), (715, 66399), (2145, 22133)]