53858295

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{3061}}^1$

素因数の和:3112

約数の個数: 48

約数和(自身を含む): 103177152

約数和(自身を除く): 49318857

約数列:

[1, 3, 5, 9, 15, 17, 23, 45, 51, 69, 85, 115, 153, 207, 255, 345, 391, 765, 1035, 1173, 1955, 3061, 3519, 5865, 9183, 15305, 17595, 27549, 45915, 52037, 70403, 137745, 156111, 211209, 260185, 352015, 468333, 633627, 780555, 1056045, 1196851, 2341665, 3168135, 3590553, 5984255, 10771659, 17952765, 53858295]

約数ペア:

[(1, 53858295), (3, 17952765), (5, 10771659), (9, 5984255), (15, 3590553), (17, 3168135), (23, 2341665), (45, 1196851), (51, 1056045), (69, 780555), (85, 633627), (115, 468333), (153, 352015), (207, 260185), (255, 211209), (345, 156111), (391, 137745), (765, 70403), (1035, 52037), (1173, 45915), (1955, 27549), (3061, 17595), (3519, 15305), (5865, 9183)]