29678005

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1609}}^1$

素因数の和:1669

約数の個数: 32

約数和(自身を含む): 44513280

約数和(自身を除く): 14835275

約数列:

[1, 5, 7, 17, 31, 35, 85, 119, 155, 217, 527, 595, 1085, 1609, 2635, 3689, 8045, 11263, 18445, 27353, 49879, 56315, 136765, 191471, 249395, 349153, 847943, 957355, 1745765, 4239715, 5935601, 29678005]

約数ペア:

[(1, 29678005), (5, 5935601), (7, 4239715), (17, 1745765), (31, 957355), (35, 847943), (85, 349153), (119, 249395), (155, 191471), (217, 136765), (527, 56315), (595, 49879), (1085, 27353), (1609, 18445), (2635, 11263), (3689, 8045)]