55848125

素因数分解:

$5^4\times {\mathrm{19}}^1\times {\mathrm{4703}}^1$

素因数の和:4742

約数の個数: 20

約数和(自身を含む): 73476480

約数和(自身を除く): 17628355

約数列:

[1, 5, 19, 25, 95, 125, 475, 625, 2375, 4703, 11875, 23515, 89357, 117575, 446785, 587875, 2233925, 2939375, 11169625, 55848125]

約数ペア:

[(1, 55848125), (5, 11169625), (19, 2939375), (25, 2233925), (95, 587875), (125, 446785), (475, 117575), (625, 89357), (2375, 23515), (4703, 11875)]