152425405

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{31139}}^1$

素因数の和:31244

約数の個数: 16

約数和(自身を含む): 201787200

約数和(自身を除く): 49361795

約数列:

[1, 5, 11, 55, 89, 445, 979, 4895, 31139, 155695, 342529, 1712645, 2771371, 13856855, 30485081, 152425405]

約数ペア:

[(1, 152425405), (5, 30485081), (11, 13856855), (55, 2771371), (89, 1712645), (445, 342529), (979, 155695), (4895, 31139)]