13751125

素因数分解:

$5^3\times {\mathrm{23}}^1\times {\mathrm{4783}}^1$

素因数の和:4821

約数の個数: 16

約数和(自身を含む): 17911296

約数和(自身を除く): 4160171

約数列:

[1, 5, 23, 25, 115, 125, 575, 2875, 4783, 23915, 110009, 119575, 550045, 597875, 2750225, 13751125]

約数ペア:

[(1, 13751125), (5, 2750225), (23, 597875), (25, 550045), (115, 119575), (125, 110009), (575, 23915), (2875, 4783)]