72206545

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{4793}}^1$

素因数の和:4952

約数の個数: 16

約数和(自身を含む): 91124352

約数和(自身を除く): 18917807

約数列:

[1, 5, 23, 115, 131, 655, 3013, 4793, 15065, 23965, 110239, 551195, 627883, 3139415, 14441309, 72206545]

約数ペア:

[(1, 72206545), (5, 14441309), (23, 3139415), (115, 627883), (131, 551195), (655, 110239), (3013, 23965), (4793, 15065)]