38870755

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{5939}}^1$

素因数の和:5979

約数の個数: 32

約数和(自身を含む): 61585920

約数和(自身を除く): 22715165

約数列:

[1, 5, 7, 11, 17, 35, 55, 77, 85, 119, 187, 385, 595, 935, 1309, 5939, 6545, 29695, 41573, 65329, 100963, 207865, 326645, 457303, 504815, 706741, 1110593, 2286515, 3533705, 5552965, 7774151, 38870755]

約数ペア:

[(1, 38870755), (5, 7774151), (7, 5552965), (11, 3533705), (17, 2286515), (35, 1110593), (55, 706741), (77, 504815), (85, 457303), (119, 326645), (187, 207865), (385, 100963), (595, 65329), (935, 41573), (1309, 29695), (5939, 6545)]