25014795

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{787}}^1$

素因数の和:971

約数の個数: 32

約数和(自身を含む): 43421952

約数和(自身を除く): 18407157

約数列:

[1, 3, 5, 13, 15, 39, 65, 163, 195, 489, 787, 815, 2119, 2361, 2445, 3935, 6357, 10231, 10595, 11805, 30693, 31785, 51155, 128281, 153465, 384843, 641405, 1667653, 1924215, 5002959, 8338265, 25014795]

約数ペア:

[(1, 25014795), (3, 8338265), (5, 5002959), (13, 1924215), (15, 1667653), (39, 641405), (65, 384843), (163, 153465), (195, 128281), (489, 51155), (787, 31785), (815, 30693), (2119, 11805), (2361, 10595), (2445, 10231), (3935, 6357)]