25822065

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{773}}^1$

素因数の和:929

約数の個数: 32

約数和(自身を含む): 44136576

約数和(自身を除く): 18314511

約数列:

[1, 3, 5, 15, 17, 51, 85, 131, 255, 393, 655, 773, 1965, 2227, 2319, 3865, 6681, 11135, 11595, 13141, 33405, 39423, 65705, 101263, 197115, 303789, 506315, 1518945, 1721471, 5164413, 8607355, 25822065]

約数ペア:

[(1, 25822065), (3, 8607355), (5, 5164413), (15, 1721471), (17, 1518945), (51, 506315), (85, 303789), (131, 197115), (255, 101263), (393, 65705), (655, 39423), (773, 33405), (1965, 13141), (2227, 11595), (2319, 11135), (3865, 6681)]