5538345

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{587}}^1$

素因数の和:649

約数の個数: 32

約数和(自身を含む): 9652608

約数和(自身を除く): 4114263

約数列:

[1, 3, 5, 15, 17, 37, 51, 85, 111, 185, 255, 555, 587, 629, 1761, 1887, 2935, 3145, 8805, 9435, 9979, 21719, 29937, 49895, 65157, 108595, 149685, 325785, 369223, 1107669, 1846115, 5538345]

約数ペア:

[(1, 5538345), (3, 1846115), (5, 1107669), (15, 369223), (17, 325785), (37, 149685), (51, 108595), (85, 65157), (111, 49895), (185, 29937), (255, 21719), (555, 9979), (587, 9435), (629, 8805), (1761, 3145), (1887, 2935)]