65042215

素因数分解:

$5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{64081}}^1$

素因数の和:64122

約数の個数: 16

約数和(自身を含む): 92278080

約数和(自身を除く): 27235865

約数列:

[1, 5, 7, 29, 35, 145, 203, 1015, 64081, 320405, 448567, 1858349, 2242835, 9291745, 13008443, 65042215]

約数ペア:

[(1, 65042215), (5, 13008443), (7, 9291745), (29, 2242835), (35, 1858349), (145, 448567), (203, 320405), (1015, 64081)]