2101543485

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{439}}^1\times {\mathrm{18773}}^1$

素因数の和:19237

約数の個数: 32

約数和(自身を含む): 3568561920

約数和(自身を除く): 1467018435

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 439, 1317, 2195, 6585, 7463, 18773, 22389, 37315, 56319, 93865, 111945, 281595, 319141, 957423, 1595705, 4787115, 8241347, 24724041, 41206735, 123620205, 140102899, 420308697, 700514495, 2101543485]

約数ペア:

[(1, 2101543485), (3, 700514495), (5, 420308697), (15, 140102899), (17, 123620205), (51, 41206735), (85, 24724041), (255, 8241347), (439, 4787115), (1317, 1595705), (2195, 957423), (6585, 319141), (7463, 281595), (18773, 111945), (22389, 93865), (37315, 56319)]