45168215

素因数分解:

$5^1\times {\mathrm{137}}^1\times {\mathrm{233}}^1\times {\mathrm{283}}^1$

素因数の和:658

約数の個数: 16

約数和(自身を含む): 55025568

約数和(自身を除く): 9857353

約数列:

[1, 5, 137, 233, 283, 685, 1165, 1415, 31921, 38771, 65939, 159605, 193855, 329695, 9033643, 45168215]

約数ペア:

[(1, 45168215), (5, 9033643), (137, 329695), (233, 193855), (283, 159605), (685, 65939), (1165, 38771), (1415, 31921)]