49902105

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{1811}}^1$

素因数の和:1997

約数の個数: 32

約数和(自身を含む): 87671808

約数和(自身を除く): 37769703

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 167, 501, 835, 1811, 1837, 2505, 5433, 5511, 9055, 9185, 19921, 27165, 27555, 59763, 99605, 298815, 302437, 907311, 1512185, 3326807, 4536555, 9980421, 16634035, 49902105]

約数ペア:

[(1, 49902105), (3, 16634035), (5, 9980421), (11, 4536555), (15, 3326807), (33, 1512185), (55, 907311), (165, 302437), (167, 298815), (501, 99605), (835, 59763), (1811, 27555), (1837, 27165), (2505, 19921), (5433, 9185), (5511, 9055)]