148392945

素因数分解:

$3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{57853}}^1$

素因数の和:57886

約数の個数: 32

約数和(自身を含む): 277699200

約数和(自身を除く): 129306255

約数列:

[1, 3, 5, 9, 15, 19, 27, 45, 57, 95, 135, 171, 285, 513, 855, 2565, 57853, 173559, 289265, 520677, 867795, 1099207, 1562031, 2603385, 3297621, 5496035, 7810155, 9892863, 16488105, 29678589, 49464315, 148392945]

約数ペア:

[(1, 148392945), (3, 49464315), (5, 29678589), (9, 16488105), (15, 9892863), (19, 7810155), (27, 5496035), (45, 3297621), (57, 2603385), (95, 1562031), (135, 1099207), (171, 867795), (285, 520677), (513, 289265), (855, 173559), (2565, 57853)]