286986095

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{1607}}^1$

素因数の和:1831

約数の個数: 32

約数和(自身を含む): 400121856

約数和(自身を除く): 113135761

約数列:

[1, 5, 11, 17, 55, 85, 187, 191, 935, 955, 1607, 2101, 3247, 8035, 10505, 16235, 17677, 27319, 35717, 88385, 136595, 178585, 300509, 306937, 1502545, 1534685, 3376307, 5217929, 16881535, 26089645, 57397219, 286986095]

約数ペア:

[(1, 286986095), (5, 57397219), (11, 26089645), (17, 16881535), (55, 5217929), (85, 3376307), (187, 1534685), (191, 1502545), (935, 306937), (955, 300509), (1607, 178585), (2101, 136595), (3247, 88385), (8035, 35717), (10505, 27319), (16235, 17677)]