2017459125

素因数分解:

$3^2\times 5^3\times {\mathrm{11}}^1\times {\mathrm{163027}}^1$

素因数の和:163059

約数の個数: 48

約数和(自身を含む): 3967449408

約数和(自身を除く): 1949990283

約数列:

[1, 3, 5, 9, 11, 15, 25, 33, 45, 55, 75, 99, 125, 165, 225, 275, 375, 495, 825, 1125, 1375, 2475, 4125, 12375, 163027, 489081, 815135, 1467243, 1793297, 2445405, 4075675, 5379891, 7336215, 8966485, 12227025, 16139673, 20378375, 26899455, 36681075, 44832425, 61135125, 80698365, 134497275, 183405375, 224162125, 403491825, 672486375, 2017459125]

約数ペア:

[(1, 2017459125), (3, 672486375), (5, 403491825), (9, 224162125), (11, 183405375), (15, 134497275), (25, 80698365), (33, 61135125), (45, 44832425), (55, 36681075), (75, 26899455), (99, 20378375), (125, 16139673), (165, 12227025), (225, 8966485), (275, 7336215), (375, 5379891), (495, 4075675), (825, 2445405), (1125, 1793297), (1375, 1467243), (2475, 815135), (4125, 489081), (12375, 163027)]