5280607915

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{991}}^1$

素因数の和:1204

約数の個数: 64

約数和(自身を含む): 7559516160

約数和(自身を除く): 2278908245

約数列:

[1, 5, 11, 17, 41, 55, 85, 139, 187, 205, 451, 695, 697, 935, 991, 1529, 2255, 2363, 3485, 4955, 5699, 7645, 7667, 10901, 11815, 16847, 25993, 28495, 38335, 40631, 54505, 62689, 84235, 96883, 129965, 137749, 185317, 203155, 313445, 446941, 484415, 688745, 690727, 926585, 1065713, 1515239, 2234705, 2341733, 3453635, 5328565, 5647709, 7576195, 7597997, 11708665, 25759063, 28238545, 37989985, 62124799, 96011053, 128795315, 310623995, 480055265, 1056121583, 5280607915]

約数ペア:

[(1, 5280607915), (5, 1056121583), (11, 480055265), (17, 310623995), (41, 128795315), (55, 96011053), (85, 62124799), (139, 37989985), (187, 28238545), (205, 25759063), (451, 11708665), (695, 7597997), (697, 7576195), (935, 5647709), (991, 5328565), (1529, 3453635), (2255, 2341733), (2363, 2234705), (3485, 1515239), (4955, 1065713), (5699, 926585), (7645, 690727), (7667, 688745), (10901, 484415), (11815, 446941), (16847, 313445), (25993, 203155), (28495, 185317), (38335, 137749), (40631, 129965), (54505, 96883), (62689, 84235)]