11671875

素因数分解:

$3^2\times 5^6\times {\mathrm{83}}^1$

素因数の和:119

約数の個数: 42

約数和(自身を含む): 21327852

約数和(自身を除く): 9655977

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 83, 125, 225, 249, 375, 415, 625, 747, 1125, 1245, 1875, 2075, 3125, 3735, 5625, 6225, 9375, 10375, 15625, 18675, 28125, 31125, 46875, 51875, 93375, 140625, 155625, 259375, 466875, 778125, 1296875, 2334375, 3890625, 11671875]

約数ペア:

[(1, 11671875), (3, 3890625), (5, 2334375), (9, 1296875), (15, 778125), (25, 466875), (45, 259375), (75, 155625), (83, 140625), (125, 93375), (225, 51875), (249, 46875), (375, 31125), (415, 28125), (625, 18675), (747, 15625), (1125, 10375), (1245, 9375), (1875, 6225), (2075, 5625), (3125, 3735)]