2912366875

素因数分解:

$5^4\times {\mathrm{11}}^1\times {\mathrm{423617}}^1$

素因数の和:423648

約数の個数: 20

約数和(自身を含む): 3970147896

約数和(自身を除く): 1057781021

約数列:

[1, 5, 11, 25, 55, 125, 275, 625, 1375, 6875, 423617, 2118085, 4659787, 10590425, 23298935, 52952125, 116494675, 264760625, 582473375, 2912366875]

約数ペア:

[(1, 2912366875), (5, 582473375), (11, 264760625), (25, 116494675), (55, 52952125), (125, 23298935), (275, 10590425), (625, 4659787), (1375, 2118085), (6875, 423617)]