51201645

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{310313}}^1$

素因数の和:310332

約数の個数: 16

約数和(自身を含む): 89370432

約数和(自身を除く): 38168787

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 310313, 930939, 1551565, 3413443, 4654695, 10240329, 17067215, 51201645]

約数ペア:

[(1, 51201645), (3, 17067215), (5, 10240329), (11, 4654695), (15, 3413443), (33, 1551565), (55, 930939), (165, 310313)]