25823265

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{877}}^1$

素因数の和:1049

約数の個数: 32

約数和(自身を含む): 44841216

約数和(自身を除く): 19017951

約数列:

[1, 3, 5, 13, 15, 39, 65, 151, 195, 453, 755, 877, 1963, 2265, 2631, 4385, 5889, 9815, 11401, 13155, 29445, 34203, 57005, 132427, 171015, 397281, 662135, 1721551, 1986405, 5164653, 8607755, 25823265]

約数ペア:

[(1, 25823265), (3, 8607755), (5, 5164653), (13, 1986405), (15, 1721551), (39, 662135), (65, 397281), (151, 171015), (195, 132427), (453, 57005), (755, 34203), (877, 29445), (1963, 13155), (2265, 11401), (2631, 9815), (4385, 5889)]