29128224235

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{311}}^1\times {\mathrm{919}}^1$

素因数の和:1372

約数の個数: 64

約数和(自身を含む): 40920422400

約数和(自身を除く): 11792198165

約数列:

[1, 5, 11, 17, 55, 85, 109, 187, 311, 545, 919, 935, 1199, 1555, 1853, 3421, 4595, 5287, 5995, 9265, 10109, 15623, 17105, 20383, 26435, 33899, 50545, 58157, 78115, 100171, 101915, 169495, 171853, 285809, 290785, 372889, 500855, 576283, 859265, 1101881, 1429045, 1702907, 1864445, 2881415, 3143899, 4858753, 5509405, 6339113, 8514535, 15719495, 18731977, 24293765, 31153181, 31695565, 53446283, 93659885, 155765905, 267231415, 342684991, 529604077, 1713424955, 2648020385, 5825644847, 29128224235]

約数ペア:

[(1, 29128224235), (5, 5825644847), (11, 2648020385), (17, 1713424955), (55, 529604077), (85, 342684991), (109, 267231415), (187, 155765905), (311, 93659885), (545, 53446283), (919, 31695565), (935, 31153181), (1199, 24293765), (1555, 18731977), (1853, 15719495), (3421, 8514535), (4595, 6339113), (5287, 5509405), (5995, 4858753), (9265, 3143899), (10109, 2881415), (15623, 1864445), (17105, 1702907), (20383, 1429045), (26435, 1101881), (33899, 859265), (50545, 576283), (58157, 500855), (78115, 372889), (100171, 290785), (101915, 285809), (169495, 171853)]