87715315

素因数分解:

$5^1\times {\mathrm{103}}^1\times {\mathrm{181}}^1\times {\mathrm{941}}^1$

素因数の和:1230

約数の個数: 16

約数和(自身を含む): 106981056

約数和(自身を除く): 19265741

約数列:

[1, 5, 103, 181, 515, 905, 941, 4705, 18643, 93215, 96923, 170321, 484615, 851605, 17543063, 87715315]

約数ペア:

[(1, 87715315), (5, 17543063), (103, 851605), (181, 484615), (515, 170321), (905, 96923), (941, 93215), (4705, 18643)]