13916535375

素因数分解:

$3^1\times 5^3\times {\mathrm{2971}}^1\times {\mathrm{12491}}^1$

素因数の和:15480

約数の個数: 32

約数和(自身を含む): 23166763776

約数和(自身を除く): 9250228401

約数列:

[1, 3, 5, 15, 25, 75, 125, 375, 2971, 8913, 12491, 14855, 37473, 44565, 62455, 74275, 187365, 222825, 312275, 371375, 936825, 1114125, 1561375, 4684125, 37110761, 111332283, 185553805, 556661415, 927769025, 2783307075, 4638845125, 13916535375]

約数ペア:

[(1, 13916535375), (3, 4638845125), (5, 2783307075), (15, 927769025), (25, 556661415), (75, 185553805), (125, 111332283), (375, 37110761), (2971, 4684125), (8913, 1561375), (12491, 1114125), (14855, 936825), (37473, 371375), (44565, 312275), (62455, 222825), (74275, 187365)]