103249615

素因数分解:

$5^1\times 7^2\times {\mathrm{131}}^1\times {\mathrm{3217}}^1$

素因数の和:3367

約数の個数: 24

約数和(自身を含む): 145273392

約数和(自身を除く): 42023777

約数列:

[1, 5, 7, 35, 49, 131, 245, 655, 917, 3217, 4585, 6419, 16085, 22519, 32095, 112595, 157633, 421427, 788165, 2107135, 2949989, 14749945, 20649923, 103249615]

約数ペア:

[(1, 103249615), (5, 20649923), (7, 14749945), (35, 2949989), (49, 2107135), (131, 788165), (245, 421427), (655, 157633), (917, 112595), (3217, 32095), (4585, 22519), (6419, 16085)]