156938620605

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47341967}}^1$

素因数の和:47342005

約数の個数: 32

約数和(自身を含む): 286324222464

約数和(自身を除く): 129385601859

約数列:

[1, 3, 5, 13, 15, 17, 39, 51, 65, 85, 195, 221, 255, 663, 1105, 3315, 47341967, 142025901, 236709835, 615445571, 710129505, 804813439, 1846336713, 2414440317, 3077227855, 4024067195, 9231683565, 10462574707, 12072201585, 31387724121, 52312873535, 156938620605]

約数ペア:

[(1, 156938620605), (3, 52312873535), (5, 31387724121), (13, 12072201585), (15, 10462574707), (17, 9231683565), (39, 4024067195), (51, 3077227855), (65, 2414440317), (85, 1846336713), (195, 804813439), (221, 710129505), (255, 615445571), (663, 236709835), (1105, 142025901), (3315, 47341967)]