54241815

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{5749}}^1$

素因数の和:5811

約数の個数: 32

約数和(自身を含む): 94392000

約数和(自身を除く): 40150185

約数列:

[1, 3, 5, 15, 17, 37, 51, 85, 111, 185, 255, 555, 629, 1887, 3145, 5749, 9435, 17247, 28745, 86235, 97733, 212713, 293199, 488665, 638139, 1063565, 1465995, 3190695, 3616121, 10848363, 18080605, 54241815]

約数ペア:

[(1, 54241815), (3, 18080605), (5, 10848363), (15, 3616121), (17, 3190695), (37, 1465995), (51, 1063565), (85, 638139), (111, 488665), (185, 293199), (255, 212713), (555, 97733), (629, 86235), (1887, 28745), (3145, 17247), (5749, 9435)]