63874855

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{13049}}^1$

素因数の和:13154

約数の個数: 16

約数和(自身を含む): 84564000

約数和(自身を除く): 20689145

約数列:

[1, 5, 11, 55, 89, 445, 979, 4895, 13049, 65245, 143539, 717695, 1161361, 5806805, 12774971, 63874855]

約数ペア:

[(1, 63874855), (5, 12774971), (11, 5806805), (55, 1161361), (89, 717695), (445, 143539), (979, 65245), (4895, 13049)]