24872985

素因数分解:

$3^2\times 5^1\times {\mathrm{163}}^1\times {\mathrm{3391}}^1$

素因数の和:3565

約数の個数: 24

約数和(自身を含む): 43390464

約数和(自身を除く): 18517479

約数列:

[1, 3, 5, 9, 15, 45, 163, 489, 815, 1467, 2445, 3391, 7335, 10173, 16955, 30519, 50865, 152595, 552733, 1658199, 2763665, 4974597, 8290995, 24872985]

約数ペア:

[(1, 24872985), (3, 8290995), (5, 4974597), (9, 2763665), (15, 1658199), (45, 552733), (163, 152595), (489, 50865), (815, 30519), (1467, 16955), (2445, 10173), (3391, 7335)]