12283775

素因数分解:

$5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{4129}}^1$

素因数の和:4163

約数の個数: 24

約数和(自身を含む): 18436320

約数和(自身を除く): 6152545

約数列:

[1, 5, 7, 17, 25, 35, 85, 119, 175, 425, 595, 2975, 4129, 20645, 28903, 70193, 103225, 144515, 350965, 491351, 722575, 1754825, 2456755, 12283775]

約数ペア:

[(1, 12283775), (5, 2456755), (7, 1754825), (17, 722575), (25, 491351), (35, 350965), (85, 144515), (119, 103225), (175, 70193), (425, 28903), (595, 20645), (2975, 4129)]