2213475

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{2683}}^1$

素因数の和:2707

約数の個数: 24

約数和(自身を含む): 3993792

約数和(自身を除く): 1780317

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 165, 275, 825, 2683, 8049, 13415, 29513, 40245, 67075, 88539, 147565, 201225, 442695, 737825, 2213475]

約数ペア:

[(1, 2213475), (3, 737825), (5, 442695), (11, 201225), (15, 147565), (25, 88539), (33, 67075), (55, 40245), (75, 29513), (165, 13415), (275, 8049), (825, 2683)]