61322025

素因数分解:

$3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1871}}^1$

素因数の和:1926

約数の個数: 48

約数和(自身を含む): 111421440

約数和(自身を除く): 50099415

約数列:

[1, 3, 5, 15, 19, 23, 25, 57, 69, 75, 95, 115, 285, 345, 437, 475, 575, 1311, 1425, 1725, 1871, 2185, 5613, 6555, 9355, 10925, 28065, 32775, 35549, 43033, 46775, 106647, 129099, 140325, 177745, 215165, 533235, 645495, 817627, 888725, 1075825, 2452881, 2666175, 3227475, 4088135, 12264405, 20440675, 61322025]

約数ペア:

[(1, 61322025), (3, 20440675), (5, 12264405), (15, 4088135), (19, 3227475), (23, 2666175), (25, 2452881), (57, 1075825), (69, 888725), (75, 817627), (95, 645495), (115, 533235), (285, 215165), (345, 177745), (437, 140325), (475, 129099), (575, 106647), (1311, 46775), (1425, 43033), (1725, 35549), (1871, 32775), (2185, 28065), (5613, 10925), (6555, 9355)]