335263955

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{307}}^1\times {\mathrm{317}}^1$

素因数の和:695

約数の個数: 32

約数和(自身を含む): 444273984

約数和(自身を除く): 109010029

約数列:

[1, 5, 13, 53, 65, 265, 307, 317, 689, 1535, 1585, 3445, 3991, 4121, 16271, 16801, 19955, 20605, 81355, 84005, 97319, 211523, 218413, 486595, 1057615, 1092065, 1265147, 5157907, 6325735, 25789535, 67052791, 335263955]

約数ペア:

[(1, 335263955), (5, 67052791), (13, 25789535), (53, 6325735), (65, 5157907), (265, 1265147), (307, 1092065), (317, 1057615), (689, 486595), (1535, 218413), (1585, 211523), (3445, 97319), (3991, 84005), (4121, 81355), (16271, 20605), (16801, 19955)]