13652955

素因数分解:

$3^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{661}}^1$

素因数の和:698

約数の個数: 48

約数和(自身を含む): 26024544

約数和(自身を除く): 12371589

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 51, 81, 85, 135, 153, 243, 255, 405, 459, 661, 765, 1215, 1377, 1983, 2295, 3305, 4131, 5949, 6885, 9915, 11237, 17847, 20655, 29745, 33711, 53541, 56185, 89235, 101133, 160623, 168555, 267705, 303399, 505665, 803115, 910197, 1516995, 2730591, 4550985, 13652955]

約数ペア:

[(1, 13652955), (3, 4550985), (5, 2730591), (9, 1516995), (15, 910197), (17, 803115), (27, 505665), (45, 303399), (51, 267705), (81, 168555), (85, 160623), (135, 101133), (153, 89235), (243, 56185), (255, 53541), (405, 33711), (459, 29745), (661, 20655), (765, 17847), (1215, 11237), (1377, 9915), (1983, 6885), (2295, 5949), (3305, 4131)]