24430785

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{643}}^1$

素因数の和:817

約数の個数: 32

約数和(自身を含む): 41731200

約数和(自身を除く): 17300415

約数列:

[1, 3, 5, 15, 17, 51, 85, 149, 255, 447, 643, 745, 1929, 2235, 2533, 3215, 7599, 9645, 10931, 12665, 32793, 37995, 54655, 95807, 163965, 287421, 479035, 1437105, 1628719, 4886157, 8143595, 24430785]

約数ペア:

[(1, 24430785), (3, 8143595), (5, 4886157), (15, 1628719), (17, 1437105), (51, 479035), (85, 287421), (149, 163965), (255, 95807), (447, 54655), (643, 37995), (745, 32793), (1929, 12665), (2235, 10931), (2533, 9645), (3215, 7599)]