88591725

素因数分解:

$3^6\times 5^2\times {\mathrm{4861}}^1$

素因数の和:4889

約数の個数: 42

約数和(自身を含む): 164739146

約数和(自身を除く): 76147421

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 135, 225, 243, 405, 675, 729, 1215, 2025, 3645, 4861, 6075, 14583, 18225, 24305, 43749, 72915, 121525, 131247, 218745, 364575, 393741, 656235, 1093725, 1181223, 1968705, 3281175, 3543669, 5906115, 9843525, 17718345, 29530575, 88591725]

約数ペア:

[(1, 88591725), (3, 29530575), (5, 17718345), (9, 9843525), (15, 5906115), (25, 3543669), (27, 3281175), (45, 1968705), (75, 1181223), (81, 1093725), (135, 656235), (225, 393741), (243, 364575), (405, 218745), (675, 131247), (729, 121525), (1215, 72915), (2025, 43749), (3645, 24305), (4861, 18225), (6075, 14583)]