7194145

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{113}}^1$

素因数の和:249

約数の個数: 32

約数和(自身を含む): 10637568

約数和(自身を除く): 3443423

約数列:

[1, 5, 7, 17, 35, 85, 107, 113, 119, 535, 565, 595, 749, 791, 1819, 1921, 3745, 3955, 9095, 9605, 12091, 12733, 13447, 60455, 63665, 67235, 84637, 205547, 423185, 1027735, 1438829, 7194145]

約数ペア:

[(1, 7194145), (5, 1438829), (7, 1027735), (17, 423185), (35, 205547), (85, 84637), (107, 67235), (113, 63665), (119, 60455), (535, 13447), (565, 12733), (595, 12091), (749, 9605), (791, 9095), (1819, 3955), (1921, 3745)]