61212095

素因数分解:

$5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{293}}^1$

素因数の和:479

約数の個数: 32

約数和(自身を含む): 86704128

約数和(自身を除く): 25492033

約数列:

[1, 5, 7, 35, 47, 127, 235, 293, 329, 635, 889, 1465, 1645, 2051, 4445, 5969, 10255, 13771, 29845, 37211, 41783, 68855, 96397, 186055, 208915, 260477, 481985, 1302385, 1748917, 8744585, 12242419, 61212095]

約数ペア:

[(1, 61212095), (5, 12242419), (7, 8744585), (35, 1748917), (47, 1302385), (127, 481985), (235, 260477), (293, 208915), (329, 186055), (635, 96397), (889, 68855), (1465, 41783), (1645, 37211), (2051, 29845), (4445, 13771), (5969, 10255)]