15021190

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{181}}^1\times {\mathrm{193}}^1$

素因数の和:424

約数の個数: 32

約数和(自身を含む): 27963936

約数和(自身を除く): 12942746

約数列:

[1, 2, 5, 10, 43, 86, 181, 193, 215, 362, 386, 430, 905, 965, 1810, 1930, 7783, 8299, 15566, 16598, 34933, 38915, 41495, 69866, 77830, 82990, 174665, 349330, 1502119, 3004238, 7510595, 15021190]

約数ペア:

[(1, 15021190), (2, 7510595), (5, 3004238), (10, 1502119), (43, 349330), (86, 174665), (181, 82990), (193, 77830), (215, 69866), (362, 41495), (386, 38915), (430, 34933), (905, 16598), (965, 15566), (1810, 8299), (1930, 7783)]