1009272745

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{6571}}^1$

素因数の和:6745

約数の個数: 32

約数和(自身を含む): 1391160960

約数和(自身を除く): 381888215

約数列:

[1, 5, 13, 17, 65, 85, 139, 221, 695, 1105, 1807, 2363, 6571, 9035, 11815, 30719, 32855, 85423, 111707, 153595, 427115, 558535, 913369, 1452191, 4566845, 7260955, 11873797, 15527273, 59368985, 77636365, 201854549, 1009272745]

約数ペア:

[(1, 1009272745), (5, 201854549), (13, 77636365), (17, 59368985), (65, 15527273), (85, 11873797), (139, 7260955), (221, 4566845), (695, 1452191), (1105, 913369), (1807, 558535), (2363, 427115), (6571, 153595), (9035, 111707), (11815, 85423), (30719, 32855)]