144954875

素因数分解:

$5^3\times {\mathrm{13}}^1\times {\mathrm{89203}}^1$

素因数の和:89231

約数の個数: 16

約数和(自身を含む): 194821536

約数和(自身を除く): 49866661

約数列:

[1, 5, 13, 25, 65, 125, 325, 1625, 89203, 446015, 1159639, 2230075, 5798195, 11150375, 28990975, 144954875]

約数ペア:

[(1, 144954875), (5, 28990975), (13, 11150375), (25, 5798195), (65, 2230075), (125, 1159639), (325, 446015), (1625, 89203)]