2413775

素因数分解:

$5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1061}}^1$

素因数の和:1091

約数の個数: 24

約数和(自身を含む): 3687264

約数和(自身を除く): 1273489

約数列:

[1, 5, 7, 13, 25, 35, 65, 91, 175, 325, 455, 1061, 2275, 5305, 7427, 13793, 26525, 37135, 68965, 96551, 185675, 344825, 482755, 2413775]

約数ペア:

[(1, 2413775), (5, 482755), (7, 344825), (13, 185675), (25, 96551), (35, 68965), (65, 37135), (91, 26525), (175, 13793), (325, 7427), (455, 5305), (1061, 2275)]