6899691455

素因数分解:

$5^1\times {\mathrm{23}}^2\times {\mathrm{29}}^1\times {\mathrm{293}}^1\times {\mathrm{307}}^1$

素因数の和:680

約数の個数: 48

約数和(自身を含む): 9013546080

約数和(自身を除く): 2113854625

約数列:

[1, 5, 23, 29, 115, 145, 293, 307, 529, 667, 1465, 1535, 2645, 3335, 6739, 7061, 8497, 8903, 15341, 33695, 35305, 42485, 44515, 76705, 89951, 154997, 162403, 195431, 204769, 449755, 774985, 812015, 977155, 1023845, 2068873, 2608579, 4494913, 4709687, 10344365, 13042895, 22474565, 23548435, 47584079, 59997317, 237920395, 299986585, 1379938291, 6899691455]

約数ペア:

[(1, 6899691455), (5, 1379938291), (23, 299986585), (29, 237920395), (115, 59997317), (145, 47584079), (293, 23548435), (307, 22474565), (529, 13042895), (667, 10344365), (1465, 4709687), (1535, 4494913), (2645, 2608579), (3335, 2068873), (6739, 1023845), (7061, 977155), (8497, 812015), (8903, 774985), (15341, 449755), (33695, 204769), (35305, 195431), (42485, 162403), (44515, 154997), (76705, 89951)]