26335125

素因数分解:

$3^6\times 5^3\times {\mathrm{17}}^2$

素因数の和:67

約数の個数: 84

約数和(自身を含む): 52345956

約数和(自身を除く): 26010831

約数列:

[1, 3, 5, 9, 15, 17, 25, 27, 45, 51, 75, 81, 85, 125, 135, 153, 225, 243, 255, 289, 375, 405, 425, 459, 675, 729, 765, 867, 1125, 1215, 1275, 1377, 1445, 2025, 2125, 2295, 2601, 3375, 3645, 3825, 4131, 4335, 6075, 6375, 6885, 7225, 7803, 10125, 11475, 12393, 13005, 18225, 19125, 20655, 21675, 23409, 30375, 34425, 36125, 39015, 57375, 61965, 65025, 70227, 91125, 103275, 108375, 117045, 172125, 195075, 210681, 309825, 325125, 351135, 516375, 585225, 975375, 1053405, 1549125, 1755675, 2926125, 5267025, 8778375, 26335125]

約数ペア:

[(1, 26335125), (3, 8778375), (5, 5267025), (9, 2926125), (15, 1755675), (17, 1549125), (25, 1053405), (27, 975375), (45, 585225), (51, 516375), (75, 351135), (81, 325125), (85, 309825), (125, 210681), (135, 195075), (153, 172125), (225, 117045), (243, 108375), (255, 103275), (289, 91125), (375, 70227), (405, 65025), (425, 61965), (459, 57375), (675, 39015), (729, 36125), (765, 34425), (867, 30375), (1125, 23409), (1215, 21675), (1275, 20655), (1377, 19125), (1445, 18225), (2025, 13005), (2125, 12393), (2295, 11475), (2601, 10125), (3375, 7803), (3645, 7225), (3825, 6885), (4131, 6375), (4335, 6075)]