2952125

素因数分解:

$5^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1$

素因数の和:158

約数の個数: 32

約数和(自身を含む): 4268160

約数和(自身を除く): 1316035

約数列:

[1, 5, 11, 19, 25, 55, 95, 113, 125, 209, 275, 475, 565, 1045, 1243, 1375, 2147, 2375, 2825, 5225, 6215, 10735, 14125, 23617, 26125, 31075, 53675, 118085, 155375, 268375, 590425, 2952125]

約数ペア:

[(1, 2952125), (5, 590425), (11, 268375), (19, 155375), (25, 118085), (55, 53675), (95, 31075), (113, 26125), (125, 23617), (209, 14125), (275, 10735), (475, 6215), (565, 5225), (1045, 2825), (1243, 2375), (1375, 2147)]