5255685

素因数分解:

$3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{683}}^1$

素因数の和:719

約数の個数: 40

約数和(自身を含む): 9931680

約数和(自身を除く): 4675995

約数列:

[1, 3, 5, 9, 15, 19, 27, 45, 57, 81, 95, 135, 171, 285, 405, 513, 683, 855, 1539, 2049, 2565, 3415, 6147, 7695, 10245, 12977, 18441, 30735, 38931, 55323, 64885, 92205, 116793, 194655, 276615, 350379, 583965, 1051137, 1751895, 5255685]

約数ペア:

[(1, 5255685), (3, 1751895), (5, 1051137), (9, 583965), (15, 350379), (19, 276615), (27, 194655), (45, 116793), (57, 92205), (81, 64885), (95, 55323), (135, 38931), (171, 30735), (285, 18441), (405, 12977), (513, 10245), (683, 7695), (855, 6147), (1539, 3415), (2049, 2565)]