20162592075

素因数分解:

$3^1\times 5^2\times {\mathrm{173}}^1\times {\mathrm{673}}^1\times {\mathrm{2309}}^1$

素因数の和:3168

約数の個数: 48

約数和(自身を含む): 33592537440

約数和(自身を除く): 13429945365

約数列:

[1, 3, 5, 15, 25, 75, 173, 519, 673, 865, 2019, 2309, 2595, 3365, 4325, 6927, 10095, 11545, 12975, 16825, 34635, 50475, 57725, 116429, 173175, 349287, 399457, 582145, 1198371, 1553957, 1746435, 1997285, 2910725, 4661871, 5991855, 7769785, 8732175, 9986425, 23309355, 29959275, 38848925, 116546775, 268834561, 806503683, 1344172805, 4032518415, 6720864025, 20162592075]

約数ペア:

[(1, 20162592075), (3, 6720864025), (5, 4032518415), (15, 1344172805), (25, 806503683), (75, 268834561), (173, 116546775), (519, 38848925), (673, 29959275), (865, 23309355), (2019, 9986425), (2309, 8732175), (2595, 7769785), (3365, 5991855), (4325, 4661871), (6927, 2910725), (10095, 1997285), (11545, 1746435), (12975, 1553957), (16825, 1198371), (34635, 582145), (50475, 399457), (57725, 349287), (116429, 173175)]