86826375

素因数分解:

$3^2\times 5^3\times {\mathrm{113}}^1\times {\mathrm{683}}^1$

素因数の和:817

約数の個数: 48

約数和(自身を含む): 158135328

約数和(自身を除く): 71308953

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 113, 125, 225, 339, 375, 565, 683, 1017, 1125, 1695, 2049, 2825, 3415, 5085, 6147, 8475, 10245, 14125, 17075, 25425, 30735, 42375, 51225, 77179, 85375, 127125, 153675, 231537, 256125, 385895, 694611, 768375, 1157685, 1929475, 3473055, 5788425, 9647375, 17365275, 28942125, 86826375]

約数ペア:

[(1, 86826375), (3, 28942125), (5, 17365275), (9, 9647375), (15, 5788425), (25, 3473055), (45, 1929475), (75, 1157685), (113, 768375), (125, 694611), (225, 385895), (339, 256125), (375, 231537), (565, 153675), (683, 127125), (1017, 85375), (1125, 77179), (1695, 51225), (2049, 42375), (2825, 30735), (3415, 25425), (5085, 17075), (6147, 14125), (8475, 10245)]