64829065

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{2777}}^1$

素因数の和:2841

約数の個数: 32

約数和(自身を含む): 96007680

約数和(自身を除く): 31178615

約数列:

[1, 5, 7, 23, 29, 35, 115, 145, 161, 203, 667, 805, 1015, 2777, 3335, 4669, 13885, 19439, 23345, 63871, 80533, 97195, 319355, 402665, 447097, 563731, 1852259, 2235485, 2818655, 9261295, 12965813, 64829065]

約数ペア:

[(1, 64829065), (5, 12965813), (7, 9261295), (23, 2818655), (29, 2235485), (35, 1852259), (115, 563731), (145, 447097), (161, 402665), (203, 319355), (667, 97195), (805, 80533), (1015, 63871), (2777, 23345), (3335, 19439), (4669, 13885)]