2887741835

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{90059}}^1$

素因数の和:90139

約数の個数: 24

約数和(自身を含む): 3880865520

約数和(自身を除く): 993123685

約数列:

[1, 5, 11, 53, 55, 121, 265, 583, 605, 2915, 6413, 32065, 90059, 450295, 990649, 4773127, 4953245, 10897139, 23865635, 52504397, 54485695, 262521985, 577548367, 2887741835]

約数ペア:

[(1, 2887741835), (5, 577548367), (11, 262521985), (53, 54485695), (55, 52504397), (121, 23865635), (265, 10897139), (583, 4953245), (605, 4773127), (2915, 990649), (6413, 450295), (32065, 90059)]