144237875

素因数分解:

$5^3\times {\mathrm{509}}^1\times {\mathrm{2267}}^1$

素因数の和:2791

約数の個数: 16

約数和(自身を含む): 180442080

約数和(自身を除く): 36204205

約数列:

[1, 5, 25, 125, 509, 2267, 2545, 11335, 12725, 56675, 63625, 283375, 1153903, 5769515, 28847575, 144237875]

約数ペア:

[(1, 144237875), (5, 28847575), (25, 5769515), (125, 1153903), (509, 283375), (2267, 63625), (2545, 56675), (11335, 12725)]