12877125

素因数分解:

$3^1\times 5^3\times {\mathrm{23}}^1\times {\mathrm{1493}}^1$

素因数の和:1534

約数の個数: 32

約数和(自身を含む): 22374144

約数和(自身を除く): 9497019

約数列:

[1, 3, 5, 15, 23, 25, 69, 75, 115, 125, 345, 375, 575, 1493, 1725, 2875, 4479, 7465, 8625, 22395, 34339, 37325, 103017, 111975, 171695, 186625, 515085, 559875, 858475, 2575425, 4292375, 12877125]

約数ペア:

[(1, 12877125), (3, 4292375), (5, 2575425), (15, 858475), (23, 559875), (25, 515085), (69, 186625), (75, 171695), (115, 111975), (125, 103017), (345, 37325), (375, 34339), (575, 22395), (1493, 8625), (1725, 7465), (2875, 4479)]