842595

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1$

素因数の和:199

約数の個数: 32

約数和(自身を含む): 1512000

約数和(自身を除く): 669405

約数列:

[1, 3, 5, 13, 15, 29, 39, 65, 87, 145, 149, 195, 377, 435, 447, 745, 1131, 1885, 1937, 2235, 4321, 5655, 5811, 9685, 12963, 21605, 29055, 56173, 64815, 168519, 280865, 842595]

約数ペア:

[(1, 842595), (3, 280865), (5, 168519), (13, 64815), (15, 56173), (29, 29055), (39, 21605), (65, 12963), (87, 9685), (145, 5811), (149, 5655), (195, 4321), (377, 2235), (435, 1937), (447, 1885), (745, 1131)]