145131625

素因数分解:

$5^3\times {\mathrm{131}}^1\times {\mathrm{8863}}^1$

素因数の和:9009

約数の個数: 16

約数和(自身を含む): 182527488

約数和(自身を除く): 37395863

約数列:

[1, 5, 25, 125, 131, 655, 3275, 8863, 16375, 44315, 221575, 1107875, 1161053, 5805265, 29026325, 145131625]

約数ペア:

[(1, 145131625), (5, 29026325), (25, 5805265), (125, 1161053), (131, 1107875), (655, 221575), (3275, 44315), (8863, 16375)]