144463555

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{257}}^1$

素因数の和:439

約数の個数: 32

約数和(自身を含む): 188112960

約数和(自身を除く): 43649405

約数列:

[1, 5, 19, 61, 95, 97, 257, 305, 485, 1159, 1285, 1843, 4883, 5795, 5917, 9215, 15677, 24415, 24929, 29585, 78385, 112423, 124645, 297863, 473651, 562115, 1489315, 1520669, 2368255, 7603345, 28892711, 144463555]

約数ペア:

[(1, 144463555), (5, 28892711), (19, 7603345), (61, 2368255), (95, 1520669), (97, 1489315), (257, 562115), (305, 473651), (485, 297863), (1159, 124645), (1285, 112423), (1843, 78385), (4883, 29585), (5795, 24929), (5917, 24415), (9215, 15677)]