5134675

素因数分解:

$5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1$

素因数の和:128

約数の個数: 48

約数和(自身を含む): 8180032

約数和(自身を除く): 3045357

約数列:

[1, 5, 7, 13, 25, 35, 37, 61, 65, 91, 175, 185, 259, 305, 325, 427, 455, 481, 793, 925, 1295, 1525, 2135, 2257, 2275, 2405, 3367, 3965, 5551, 6475, 10675, 11285, 12025, 15799, 16835, 19825, 27755, 29341, 56425, 78995, 84175, 138775, 146705, 205387, 394975, 733525, 1026935, 5134675]

約数ペア:

[(1, 5134675), (5, 1026935), (7, 733525), (13, 394975), (25, 205387), (35, 146705), (37, 138775), (61, 84175), (65, 78995), (91, 56425), (175, 29341), (185, 27755), (259, 19825), (305, 16835), (325, 15799), (427, 12025), (455, 11285), (481, 10675), (793, 6475), (925, 5551), (1295, 3965), (1525, 3367), (2135, 2405), (2257, 2275)]