2015018850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{1033343}}^1$

素因数の和:1033371

約数の個数: 48

約数和(自身を含む): 5381655552

約数和(自身を除く): 3366636702

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 130, 150, 195, 325, 390, 650, 975, 1950, 1033343, 2066686, 3100029, 5166715, 6200058, 10333430, 13433459, 15500145, 25833575, 26866918, 31000290, 40300377, 51667150, 67167295, 77500725, 80600754, 134334590, 155001450, 201501885, 335836475, 403003770, 671672950, 1007509425, 2015018850]

約数ペア:

[(1, 2015018850), (2, 1007509425), (3, 671672950), (5, 403003770), (6, 335836475), (10, 201501885), (13, 155001450), (15, 134334590), (25, 80600754), (26, 77500725), (30, 67167295), (39, 51667150), (50, 40300377), (65, 31000290), (75, 26866918), (78, 25833575), (130, 15500145), (150, 13433459), (195, 10333430), (325, 6200058), (390, 5166715), (650, 3100029), (975, 2066686), (1950, 1033343)]