5278625

素因数分解:

$5^3\times {\mathrm{11}}^2\times {\mathrm{349}}^1$

素因数の和:386

約数の個数: 24

約数和(自身を含む): 7261800

約数和(自身を除く): 1983175

約数列:

[1, 5, 11, 25, 55, 121, 125, 275, 349, 605, 1375, 1745, 3025, 3839, 8725, 15125, 19195, 42229, 43625, 95975, 211145, 479875, 1055725, 5278625]

約数ペア:

[(1, 5278625), (5, 1055725), (11, 479875), (25, 211145), (55, 95975), (121, 43625), (125, 42229), (275, 19195), (349, 15125), (605, 8725), (1375, 3839), (1745, 3025)]