22153485

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{409}}^1$

素因数の和:597

約数の個数: 32

約数和(自身を含む): 37313280

約数和(自身を除く): 15159795

約数列:

[1, 3, 5, 15, 23, 69, 115, 157, 345, 409, 471, 785, 1227, 2045, 2355, 3611, 6135, 9407, 10833, 18055, 28221, 47035, 54165, 64213, 141105, 192639, 321065, 963195, 1476899, 4430697, 7384495, 22153485]

約数ペア:

[(1, 22153485), (3, 7384495), (5, 4430697), (15, 1476899), (23, 963195), (69, 321065), (115, 192639), (157, 141105), (345, 64213), (409, 54165), (471, 47035), (785, 28221), (1227, 18055), (2045, 10833), (2355, 9407), (3611, 6135)]