42737915

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{1063}}^1$

素因数の和:1139

約数の個数: 32

約数和(自身を含む): 60673536

約数和(自身を除く): 17935621

約数列:

[1, 5, 11, 17, 43, 55, 85, 187, 215, 473, 731, 935, 1063, 2365, 3655, 5315, 8041, 11693, 18071, 40205, 45709, 58465, 90355, 198781, 228545, 502799, 777053, 993905, 2513995, 3885265, 8547583, 42737915]

約数ペア:

[(1, 42737915), (5, 8547583), (11, 3885265), (17, 2513995), (43, 993905), (55, 777053), (85, 502799), (187, 228545), (215, 198781), (473, 90355), (731, 58465), (935, 45709), (1063, 40205), (2365, 18071), (3655, 11693), (5315, 8041)]