27602185

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{499}}^1$

素因数の和:577

約数の個数: 32

約数和(自身を含む): 38304000

約数和(自身を除く): 10701815

約数列:

[1, 5, 13, 23, 37, 65, 115, 185, 299, 481, 499, 851, 1495, 2405, 2495, 4255, 6487, 11063, 11477, 18463, 32435, 55315, 57385, 92315, 149201, 240019, 424649, 746005, 1200095, 2123245, 5520437, 27602185]

約数ペア:

[(1, 27602185), (5, 5520437), (13, 2123245), (23, 1200095), (37, 746005), (65, 424649), (115, 240019), (185, 149201), (299, 92315), (481, 57385), (499, 55315), (851, 32435), (1495, 18463), (2405, 11477), (2495, 11063), (4255, 6487)]