382540785

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{12809}}^1$

素因数の和:13009

約数の個数: 32

約数和(自身を含む): 671448960

約数和(自身を除く): 288908175

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 181, 543, 905, 1991, 2715, 5973, 9955, 12809, 29865, 38427, 64045, 140899, 192135, 422697, 704495, 2113485, 2318429, 6955287, 11592145, 25502719, 34776435, 76508157, 127513595, 382540785]

約数ペア:

[(1, 382540785), (3, 127513595), (5, 76508157), (11, 34776435), (15, 25502719), (33, 11592145), (55, 6955287), (165, 2318429), (181, 2113485), (543, 704495), (905, 422697), (1991, 192135), (2715, 140899), (5973, 64045), (9955, 38427), (12809, 29865)]