248906195

素因数分解:

$5^1\times {\mathrm{103}}^1\times {\mathrm{443}}^1\times {\mathrm{1091}}^1$

素因数の和:1642

約数の個数: 16

約数和(自身を含む): 302545152

約数和(自身を除く): 53638957

約数列:

[1, 5, 103, 443, 515, 1091, 2215, 5455, 45629, 112373, 228145, 483313, 561865, 2416565, 49781239, 248906195]

約数ペア:

[(1, 248906195), (5, 49781239), (103, 2416565), (443, 561865), (515, 483313), (1091, 228145), (2215, 112373), (5455, 45629)]