7660455

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2731}}^1$

素因数の和:2767

約数の個数: 32

約数和(自身を含む): 14162688

約数和(自身を除く): 6502233

約数列:

[1, 3, 5, 11, 15, 17, 33, 51, 55, 85, 165, 187, 255, 561, 935, 2731, 2805, 8193, 13655, 30041, 40965, 46427, 90123, 139281, 150205, 232135, 450615, 510697, 696405, 1532091, 2553485, 7660455]

約数ペア:

[(1, 7660455), (3, 2553485), (5, 1532091), (11, 696405), (15, 510697), (17, 450615), (33, 232135), (51, 150205), (55, 139281), (85, 90123), (165, 46427), (187, 40965), (255, 30041), (561, 13655), (935, 8193), (2731, 2805)]