23187300195

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1217}}^1\times {\mathrm{74717}}^1$

素因数の和:75959

約数の個数: 32

約数和(自身を含む): 39314818368

約数和(自身を除く): 16127518173

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 1217, 3651, 6085, 18255, 20689, 62067, 74717, 103445, 224151, 310335, 373585, 1120755, 1270189, 3810567, 6350945, 19052835, 90930589, 272791767, 454652945, 1363958835, 1545820013, 4637460039, 7729100065, 23187300195]

約数ペア:

[(1, 23187300195), (3, 7729100065), (5, 4637460039), (15, 1545820013), (17, 1363958835), (51, 454652945), (85, 272791767), (255, 90930589), (1217, 19052835), (3651, 6350945), (6085, 3810567), (18255, 1270189), (20689, 1120755), (62067, 373585), (74717, 310335), (103445, 224151)]