16676907945

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{470501}}^1$

素因数の和:470665

約数の個数: 32

約数和(自身を含む): 28455960960

約数和(自身を除く): 11779053015

約数列:

[1, 3, 5, 15, 17, 51, 85, 139, 255, 417, 695, 2085, 2363, 7089, 11815, 35445, 470501, 1411503, 2352505, 7057515, 7998517, 23995551, 39992585, 65399639, 119977755, 196198917, 326998195, 980994585, 1111793863, 3335381589, 5558969315, 16676907945]

約数ペア:

[(1, 16676907945), (3, 5558969315), (5, 3335381589), (15, 1111793863), (17, 980994585), (51, 326998195), (85, 196198917), (139, 119977755), (255, 65399639), (417, 39992585), (695, 23995551), (2085, 7998517), (2363, 7057515), (7089, 2352505), (11815, 1411503), (35445, 470501)]