327813550

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{385663}}^1$

素因数の和:385692

約数の個数: 24

約数和(自身を含む): 645601536

約数和(自身を除く): 317787986

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 170, 425, 850, 385663, 771326, 1928315, 3856630, 6556271, 9641575, 13112542, 19283150, 32781355, 65562710, 163906775, 327813550]

約数ペア:

[(1, 327813550), (2, 163906775), (5, 65562710), (10, 32781355), (17, 19283150), (25, 13112542), (34, 9641575), (50, 6556271), (85, 3856630), (170, 1928315), (425, 771326), (850, 385663)]