61063125

素因数分解:

$3^1\times 5^4\times {\mathrm{29}}^1\times {\mathrm{1123}}^1$

素因数の和:1175

約数の個数: 40

約数和(自身を含む): 105341280

約数和(自身を除く): 44278155

約数列:

[1, 3, 5, 15, 25, 29, 75, 87, 125, 145, 375, 435, 625, 725, 1123, 1875, 2175, 3369, 3625, 5615, 10875, 16845, 18125, 28075, 32567, 54375, 84225, 97701, 140375, 162835, 421125, 488505, 701875, 814175, 2105625, 2442525, 4070875, 12212625, 20354375, 61063125]

約数ペア:

[(1, 61063125), (3, 20354375), (5, 12212625), (15, 4070875), (25, 2442525), (29, 2105625), (75, 814175), (87, 701875), (125, 488505), (145, 421125), (375, 162835), (435, 140375), (625, 97701), (725, 84225), (1123, 54375), (1875, 32567), (2175, 28075), (3369, 18125), (3625, 16845), (5615, 10875)]