189625555295

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{397}}^1\times {\mathrm{53279}}^1$

素因数の和:53855

約数の個数: 32

約数和(自身を含む): 250393835520

約数和(自身を除く): 60768280225

約数列:

[1, 5, 11, 55, 163, 397, 815, 1793, 1985, 4367, 8965, 21835, 53279, 64711, 266395, 323555, 586069, 711821, 2930345, 3559105, 8684477, 21151763, 43422385, 95529247, 105758815, 232669393, 477646235, 1163346965, 3447737369, 17238686845, 37925111059, 189625555295]

約数ペア:

[(1, 189625555295), (5, 37925111059), (11, 17238686845), (55, 3447737369), (163, 1163346965), (397, 477646235), (815, 232669393), (1793, 105758815), (1985, 95529247), (4367, 43422385), (8965, 21151763), (21835, 8684477), (53279, 3559105), (64711, 2930345), (266395, 711821), (323555, 586069)]