1304932945

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{173}}^1\times {\mathrm{613}}^1$

素因数の和:921

約数の個数: 32

約数和(自身を含む): 1661513472

約数和(自身を除く): 356580527

約数列:

[1, 5, 23, 107, 115, 173, 535, 613, 865, 2461, 3065, 3979, 12305, 14099, 18511, 19895, 65591, 70495, 92555, 106049, 327955, 425753, 530245, 1508593, 2128765, 2439127, 7542965, 11347243, 12195635, 56736215, 260986589, 1304932945]

約数ペア:

[(1, 1304932945), (5, 260986589), (23, 56736215), (107, 12195635), (115, 11347243), (173, 7542965), (535, 2439127), (613, 2128765), (865, 1508593), (2461, 530245), (3065, 425753), (3979, 327955), (12305, 106049), (14099, 92555), (18511, 70495), (19895, 65591)]