28674495

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37483}}^1$

素因数の和:37511

約数の個数: 24

約数和(自身を含む): 52627536

約数和(自身を除く): 23953041

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 765, 37483, 112449, 187415, 337347, 562245, 637211, 1686735, 1911633, 3186055, 5734899, 9558165, 28674495]

約数ペア:

[(1, 28674495), (3, 9558165), (5, 5734899), (9, 3186055), (15, 1911633), (17, 1686735), (45, 637211), (51, 562245), (85, 337347), (153, 187415), (255, 112449), (765, 37483)]