28637235

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{57853}}^1$

素因数の和:57875

約数の個数: 24

約数和(自身を含む): 54151344

約数和(自身を除く): 25514109

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 165, 495, 57853, 173559, 289265, 520677, 636383, 867795, 1909149, 2603385, 3181915, 5727447, 9545745, 28637235]

約数ペア:

[(1, 28637235), (3, 9545745), (5, 5727447), (9, 3181915), (11, 2603385), (15, 1909149), (33, 867795), (45, 636383), (55, 520677), (99, 289265), (165, 173559), (495, 57853)]