442028605

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{1259}}^1$

素因数の和:1401

約数の個数: 32

約数和(自身を含む): 574801920

約数和(自身を除く): 132773315

約数列:

[1, 5, 23, 43, 71, 115, 215, 355, 989, 1259, 1633, 3053, 4945, 6295, 8165, 15265, 28957, 54137, 70219, 89389, 144785, 270685, 351095, 446945, 1245151, 2055947, 3843727, 6225755, 10279735, 19218635, 88405721, 442028605]

約数ペア:

[(1, 442028605), (5, 88405721), (23, 19218635), (43, 10279735), (71, 6225755), (115, 3843727), (215, 2055947), (355, 1245151), (989, 446945), (1259, 351095), (1633, 270685), (3053, 144785), (4945, 89389), (6295, 70219), (8165, 54137), (15265, 28957)]