29757225

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{23339}}^1$

素因数の和:23369

約数の個数: 24

約数和(自身を含む): 52094880

約数和(自身を除く): 22337655

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 255, 425, 1275, 23339, 70017, 116695, 350085, 396763, 583475, 1190289, 1750425, 1983815, 5951445, 9919075, 29757225]

約数ペア:

[(1, 29757225), (3, 9919075), (5, 5951445), (15, 1983815), (17, 1750425), (25, 1190289), (51, 583475), (75, 396763), (85, 350085), (255, 116695), (425, 70017), (1275, 23339)]