51992505

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{39841}}^1$

素因数の和:39881

約数の個数: 24

約数和(自身を含む): 93230280

約数和(自身を除く): 41237775

約数列:

[1, 3, 5, 9, 15, 29, 45, 87, 145, 261, 435, 1305, 39841, 119523, 199205, 358569, 597615, 1155389, 1792845, 3466167, 5776945, 10398501, 17330835, 51992505]

約数ペア:

[(1, 51992505), (3, 17330835), (5, 10398501), (9, 5776945), (15, 3466167), (29, 1792845), (45, 1155389), (87, 597615), (145, 358569), (261, 199205), (435, 119523), (1305, 39841)]