5551125

素因数分解:

$3^1\times 5^3\times {\mathrm{113}}^1\times {\mathrm{131}}^1$

素因数の和:262

約数の個数: 32

約数和(自身を含む): 9389952

約数和(自身を除く): 3838827

約数列:

[1, 3, 5, 15, 25, 75, 113, 125, 131, 339, 375, 393, 565, 655, 1695, 1965, 2825, 3275, 8475, 9825, 14125, 14803, 16375, 42375, 44409, 49125, 74015, 222045, 370075, 1110225, 1850375, 5551125]

約数ペア:

[(1, 5551125), (3, 1850375), (5, 1110225), (15, 370075), (25, 222045), (75, 74015), (113, 49125), (125, 44409), (131, 42375), (339, 16375), (375, 14803), (393, 14125), (565, 9825), (655, 8475), (1695, 3275), (1965, 2825)]