27895595

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1657}}^1$

素因数の和:1719

約数の個数: 32

約数和(自身を含む): 42338688

約数和(自身を除く): 14443093

約数列:

[1, 5, 7, 13, 35, 37, 65, 91, 185, 259, 455, 481, 1295, 1657, 2405, 3367, 8285, 11599, 16835, 21541, 57995, 61309, 107705, 150787, 306545, 429163, 753935, 797017, 2145815, 3985085, 5579119, 27895595]

約数ペア:

[(1, 27895595), (5, 5579119), (7, 3985085), (13, 2145815), (35, 797017), (37, 753935), (65, 429163), (91, 306545), (185, 150787), (259, 107705), (455, 61309), (481, 57995), (1295, 21541), (1657, 16835), (2405, 11599), (3367, 8285)]