190275

素因数分解:

$3^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{59}}^1$

素因数の和:115

約数の個数: 24

約数和(自身を含む): 327360

約数和(自身を除く): 137085

約数列:

[1, 3, 5, 15, 25, 43, 59, 75, 129, 177, 215, 295, 645, 885, 1075, 1475, 2537, 3225, 4425, 7611, 12685, 38055, 63425, 190275]

約数ペア:

[(1, 190275), (3, 63425), (5, 38055), (15, 12685), (25, 7611), (43, 4425), (59, 3225), (75, 2537), (129, 1475), (177, 1075), (215, 885), (295, 645)]