45040865

素因数分解:

$5^1\times {\mathrm{139}}^1\times {\mathrm{229}}^1\times {\mathrm{283}}^1$

素因数の和:656

約数の個数: 16

約数和(自身を含む): 54868800

約数和(自身を除く): 9827935

約数列:

[1, 5, 139, 229, 283, 695, 1145, 1415, 31831, 39337, 64807, 159155, 196685, 324035, 9008173, 45040865]

約数ペア:

[(1, 45040865), (5, 9008173), (139, 324035), (229, 196685), (283, 159155), (695, 64807), (1145, 39337), (1415, 31831)]