5655815

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{263}}^1$

素因数の和:319

約数の個数: 32

約数和(自身を含む): 8211456

約数和(自身を除く): 2555641

約数列:

[1, 5, 11, 17, 23, 55, 85, 115, 187, 253, 263, 391, 935, 1265, 1315, 1955, 2893, 4301, 4471, 6049, 14465, 21505, 22355, 30245, 49181, 66539, 102833, 245905, 332695, 514165, 1131163, 5655815]

約数ペア:

[(1, 5655815), (5, 1131163), (11, 514165), (17, 332695), (23, 245905), (55, 102833), (85, 66539), (115, 49181), (187, 30245), (253, 22355), (263, 21505), (391, 14465), (935, 6049), (1265, 4471), (1315, 4301), (1955, 2893)]