2600641015

素因数分解:

$5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{353}}^1\times {\mathrm{5689}}^1$

素因数の和:6091

約数の個数: 32

約数和(自身を含む): 3674010240

約数和(自身を除く): 1073369225

約数列:

[1, 5, 7, 35, 37, 185, 259, 353, 1295, 1765, 2471, 5689, 12355, 13061, 28445, 39823, 65305, 91427, 199115, 210493, 457135, 1052465, 1473451, 2008217, 7367255, 10041085, 14057519, 70287595, 74304029, 371520145, 520128203, 2600641015]

約数ペア:

[(1, 2600641015), (5, 520128203), (7, 371520145), (35, 74304029), (37, 70287595), (185, 14057519), (259, 10041085), (353, 7367255), (1295, 2008217), (1765, 1473451), (2471, 1052465), (5689, 457135), (12355, 210493), (13061, 199115), (28445, 91427), (39823, 65305)]