424997105

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{271}}^1\times {\mathrm{1049}}^1$

素因数の和:1361

約数の個数: 32

約数和(自身を含む): 575769600

約数和(自身を除く): 150772495

約数列:

[1, 5, 13, 23, 65, 115, 271, 299, 1049, 1355, 1495, 3523, 5245, 6233, 13637, 17615, 24127, 31165, 68185, 81029, 120635, 284279, 313651, 405145, 1421395, 1568255, 3695627, 6538417, 18478135, 32692085, 84999421, 424997105]

約数ペア:

[(1, 424997105), (5, 84999421), (13, 32692085), (23, 18478135), (65, 6538417), (115, 3695627), (271, 1568255), (299, 1421395), (1049, 405145), (1355, 313651), (1495, 284279), (3523, 120635), (5245, 81029), (6233, 68185), (13637, 31165), (17615, 24127)]