152875845

素因数分解:

$3^2\times 5^1\times {\mathrm{179}}^1\times {\mathrm{18979}}^1$

素因数の和:19169

約数の個数: 24

約数和(自身を含む): 266479200

約数和(自身を除く): 113603355

約数列:

[1, 3, 5, 9, 15, 45, 179, 537, 895, 1611, 2685, 8055, 18979, 56937, 94895, 170811, 284685, 854055, 3397241, 10191723, 16986205, 30575169, 50958615, 152875845]

約数ペア:

[(1, 152875845), (3, 50958615), (5, 30575169), (9, 16986205), (15, 10191723), (45, 3397241), (179, 854055), (537, 284685), (895, 170811), (1611, 94895), (2685, 56937), (8055, 18979)]