201460315

素因数分解:

$5^1\times 7^2\times {\mathrm{131}}^1\times {\mathrm{6277}}^1$

素因数の和:6427

約数の個数: 24

約数和(自身を含む): 283414032

約数和(自身を除く): 81953717

約数列:

[1, 5, 7, 35, 49, 131, 245, 655, 917, 4585, 6277, 6419, 31385, 32095, 43939, 219695, 307573, 822287, 1537865, 4111435, 5756009, 28780045, 40292063, 201460315]

約数ペア:

[(1, 201460315), (5, 40292063), (7, 28780045), (35, 5756009), (49, 4111435), (131, 1537865), (245, 822287), (655, 307573), (917, 219695), (4585, 43939), (6277, 32095), (6419, 31385)]