5065305

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2539}}^1$

素因数の和:2573

約数の個数: 32

約数和(自身を含む): 9753600

約数和(自身を除く): 4688295

約数列:

[1, 3, 5, 7, 15, 19, 21, 35, 57, 95, 105, 133, 285, 399, 665, 1995, 2539, 7617, 12695, 17773, 38085, 48241, 53319, 88865, 144723, 241205, 266595, 337687, 723615, 1013061, 1688435, 5065305]

約数ペア:

[(1, 5065305), (3, 1688435), (5, 1013061), (7, 723615), (15, 337687), (19, 266595), (21, 241205), (35, 144723), (57, 88865), (95, 53319), (105, 48241), (133, 38085), (285, 17773), (399, 12695), (665, 7617), (1995, 2539)]