1121927785

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{677}}^1\times {\mathrm{1039}}^1$

素因数の和:1761

約数の個数: 32

約数和(自身を含む): 1523059200

約数和(自身を除く): 401131415

約数列:

[1, 5, 11, 29, 55, 145, 319, 677, 1039, 1595, 3385, 5195, 7447, 11429, 19633, 30131, 37235, 57145, 98165, 150655, 215963, 331441, 703403, 1079815, 1657205, 3517015, 7737433, 20398687, 38687165, 101993435, 224385557, 1121927785]

約数ペア:

[(1, 1121927785), (5, 224385557), (11, 101993435), (29, 38687165), (55, 20398687), (145, 7737433), (319, 3517015), (677, 1657205), (1039, 1079815), (1595, 703403), (3385, 331441), (5195, 215963), (7447, 150655), (11429, 98165), (19633, 57145), (30131, 37235)]