3144915

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{4111}}^1$

素因数の和:4139

約数の個数: 24

約数和(自身を含む): 5773248

約数和(自身を除く): 2628333

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 765, 4111, 12333, 20555, 36999, 61665, 69887, 184995, 209661, 349435, 628983, 1048305, 3144915]

約数ペア:

[(1, 3144915), (3, 1048305), (5, 628983), (9, 349435), (15, 209661), (17, 184995), (45, 69887), (51, 61665), (85, 36999), (153, 20555), (255, 12333), (765, 4111)]