2100063145185

素因数分解:

$3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{19853}}^1\times {\mathrm{54667}}^1$

素因数の和:74574

約数の個数: 48

約数和(自身を含む): 3725018915904

約数和(自身を除く): 1624955770719

約数列:

[1, 3, 5, 9, 15, 43, 45, 129, 215, 387, 645, 1935, 19853, 54667, 59559, 99265, 164001, 178677, 273335, 297795, 492003, 820005, 853679, 893385, 2350681, 2460015, 2561037, 4268395, 7052043, 7683111, 11753405, 12805185, 21156129, 35260215, 38415555, 105780645, 1085303951, 3255911853, 5426519755, 9767735559, 16279559265, 46668069893, 48838677795, 140004209679, 233340349465, 420012629037, 700021048395, 2100063145185]

約数ペア:

[(1, 2100063145185), (3, 700021048395), (5, 420012629037), (9, 233340349465), (15, 140004209679), (43, 48838677795), (45, 46668069893), (129, 16279559265), (215, 9767735559), (387, 5426519755), (645, 3255911853), (1935, 1085303951), (19853, 105780645), (54667, 38415555), (59559, 35260215), (99265, 21156129), (164001, 12805185), (178677, 11753405), (273335, 7683111), (297795, 7052043), (492003, 4268395), (820005, 2561037), (853679, 2460015), (893385, 2350681)]