27629315

素因数分解:

$5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{163}}^1\times {\mathrm{167}}^1$

素因数の和:371

約数の個数: 32

約数和(自身を含む): 39674880

約数和(自身を除く): 12045565

約数列:

[1, 5, 7, 29, 35, 145, 163, 167, 203, 815, 835, 1015, 1141, 1169, 4727, 4843, 5705, 5845, 23635, 24215, 27221, 33089, 33901, 136105, 165445, 169505, 190547, 789409, 952735, 3947045, 5525863, 27629315]

約数ペア:

[(1, 27629315), (5, 5525863), (7, 3947045), (29, 952735), (35, 789409), (145, 190547), (163, 169505), (167, 165445), (203, 136105), (815, 33901), (835, 33089), (1015, 27221), (1141, 24215), (1169, 23635), (4727, 5845), (4843, 5705)]