1813605145

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{677}}^1\times {\mathrm{919}}^1$

素因数の和:1665

約数の個数: 32

約数和(自身を含む): 2425178880

約数和(自身を除く): 611573735

約数列:

[1, 5, 11, 53, 55, 265, 583, 677, 919, 2915, 3385, 4595, 7447, 10109, 35881, 37235, 48707, 50545, 179405, 243535, 394691, 535777, 622163, 1973455, 2678885, 3110815, 6843793, 32974639, 34218965, 164873195, 362721029, 1813605145]

約数ペア:

[(1, 1813605145), (5, 362721029), (11, 164873195), (53, 34218965), (55, 32974639), (265, 6843793), (583, 3110815), (677, 2678885), (919, 1973455), (2915, 622163), (3385, 535777), (4595, 394691), (7447, 243535), (10109, 179405), (35881, 50545), (37235, 48707)]