52745785

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1$

素因数の和:265

約数の個数: 32

約数和(自身を含む): 68709888

約数和(自身を除く): 15964103

約数列:

[1, 5, 23, 61, 73, 103, 115, 305, 365, 515, 1403, 1679, 2369, 4453, 6283, 7015, 7519, 8395, 11845, 22265, 31415, 37595, 102419, 144509, 172937, 458659, 512095, 722545, 864685, 2293295, 10549157, 52745785]

約数ペア:

[(1, 52745785), (5, 10549157), (23, 2293295), (61, 864685), (73, 722545), (103, 512095), (115, 458659), (305, 172937), (365, 144509), (515, 102419), (1403, 37595), (1679, 31415), (2369, 22265), (4453, 11845), (6283, 8395), (7015, 7519)]