15704564385

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{743}}^1\times {\mathrm{82889}}^1$

素因数の和:83657

約数の個数: 32

約数和(自身を含む): 26641509120

約数和(自身を除く): 10936944735

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 743, 2229, 3715, 11145, 12631, 37893, 63155, 82889, 189465, 248667, 414445, 1243335, 1409113, 4227339, 7045565, 21136695, 61586527, 184759581, 307932635, 923797905, 1046970959, 3140912877, 5234854795, 15704564385]

約数ペア:

[(1, 15704564385), (3, 5234854795), (5, 3140912877), (15, 1046970959), (17, 923797905), (51, 307932635), (85, 184759581), (255, 61586527), (743, 21136695), (2229, 7045565), (3715, 4227339), (11145, 1409113), (12631, 1243335), (37893, 414445), (63155, 248667), (82889, 189465)]