22727895

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{4691}}^1$

素因数の和:4735

約数の個数: 32

約数和(自身を含む): 40538880

約数和(自身を除く): 17810985

約数列:

[1, 3, 5, 15, 17, 19, 51, 57, 85, 95, 255, 285, 323, 969, 1615, 4691, 4845, 14073, 23455, 70365, 79747, 89129, 239241, 267387, 398735, 445645, 1196205, 1336935, 1515193, 4545579, 7575965, 22727895]

約数ペア:

[(1, 22727895), (3, 7575965), (5, 4545579), (15, 1515193), (17, 1336935), (19, 1196205), (51, 445645), (57, 398735), (85, 267387), (95, 239241), (255, 89129), (285, 79747), (323, 70365), (969, 23455), (1615, 14073), (4691, 4845)]