1614996885

素因数分解:

$3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{20773}}^1$

素因数の和:20925

約数の個数: 32

約数和(自身を含む): 2656412928

約数和(自身を除く): 1041416043

約数列:

[1, 3, 5, 15, 71, 73, 213, 219, 355, 365, 1065, 1095, 5183, 15549, 20773, 25915, 62319, 77745, 103865, 311595, 1474883, 1516429, 4424649, 4549287, 7374415, 7582145, 22123245, 22746435, 107666459, 322999377, 538332295, 1614996885]

約数ペア:

[(1, 1614996885), (3, 538332295), (5, 322999377), (15, 107666459), (71, 22746435), (73, 22123245), (213, 7582145), (219, 7374415), (355, 4549287), (365, 4424649), (1065, 1516429), (1095, 1474883), (5183, 311595), (15549, 103865), (20773, 77745), (25915, 62319)]