2013314525

素因数分解:

$5^2\times {\mathrm{59}}^1\times {\mathrm{211}}^1\times {\mathrm{6469}}^1$

素因数の和:6749

約数の個数: 24

約数和(自身を含む): 2551250400

約数和(自身を除く): 537935875

約数列:

[1, 5, 25, 59, 211, 295, 1055, 1475, 5275, 6469, 12449, 32345, 62245, 161725, 311225, 381671, 1364959, 1908355, 6824795, 9541775, 34123975, 80532581, 402662905, 2013314525]

約数ペア:

[(1, 2013314525), (5, 402662905), (25, 80532581), (59, 34123975), (211, 9541775), (295, 6824795), (1055, 1908355), (1475, 1364959), (5275, 381671), (6469, 311225), (12449, 161725), (32345, 62245)]