51246665

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{439}}^1\times {\mathrm{631}}^1$

素因数の和:1112

約数の個数: 16

約数和(自身を含む): 63402240

約数和(自身を除く): 12155575

約数列:

[1, 5, 37, 185, 439, 631, 2195, 3155, 16243, 23347, 81215, 116735, 277009, 1385045, 10249333, 51246665]

約数ペア:

[(1, 51246665), (5, 10249333), (37, 1385045), (185, 277009), (439, 116735), (631, 81215), (2195, 23347), (3155, 16243)]