82931695

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{12671}}^1$

素因数の和:12711

約数の個数: 32

約数和(自身を含む): 131383296

約数和(自身を除く): 48451601

約数列:

[1, 5, 7, 11, 17, 35, 55, 77, 85, 119, 187, 385, 595, 935, 1309, 6545, 12671, 63355, 88697, 139381, 215407, 443485, 696905, 975667, 1077035, 1507849, 2369477, 4878335, 7539245, 11847385, 16586339, 82931695]

約数ペア:

[(1, 82931695), (5, 16586339), (7, 11847385), (11, 7539245), (17, 4878335), (35, 2369477), (55, 1507849), (77, 1077035), (85, 975667), (119, 696905), (187, 443485), (385, 215407), (595, 139381), (935, 88697), (1309, 63355), (6545, 12671)]