26133375

素因数分解:

$3^1\times 5^3\times {\mathrm{227}}^1\times {\mathrm{307}}^1$

素因数の和:552

約数の個数: 32

約数和(自身を含む): 43819776

約数和(自身を除く): 17686401

約数列:

[1, 3, 5, 15, 25, 75, 125, 227, 307, 375, 681, 921, 1135, 1535, 3405, 4605, 5675, 7675, 17025, 23025, 28375, 38375, 69689, 85125, 115125, 209067, 348445, 1045335, 1742225, 5226675, 8711125, 26133375]

約数ペア:

[(1, 26133375), (3, 8711125), (5, 5226675), (15, 1742225), (25, 1045335), (75, 348445), (125, 209067), (227, 115125), (307, 85125), (375, 69689), (681, 38375), (921, 28375), (1135, 23025), (1535, 17025), (3405, 7675), (4605, 5675)]