7131723735

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{139}}^1\times {\mathrm{1171}}^1$

素因数の和:1468

約数の個数: 64

約数和(自身を含む): 12097290240

約数和(自身を除く): 4965566505

約数列:

[1, 3, 5, 15, 23, 69, 115, 127, 139, 345, 381, 417, 635, 695, 1171, 1905, 2085, 2921, 3197, 3513, 5855, 8763, 9591, 14605, 15985, 17565, 17653, 26933, 43815, 47955, 52959, 80799, 88265, 134665, 148717, 162769, 264795, 403995, 406019, 446151, 488307, 743585, 813845, 1218057, 2030095, 2230755, 2441535, 3420491, 3743687, 6090285, 10261473, 11231061, 17102455, 18718435, 20671663, 51307365, 56155305, 62014989, 103358315, 310074945, 475448249, 1426344747, 2377241245, 7131723735]

約数ペア:

[(1, 7131723735), (3, 2377241245), (5, 1426344747), (15, 475448249), (23, 310074945), (69, 103358315), (115, 62014989), (127, 56155305), (139, 51307365), (345, 20671663), (381, 18718435), (417, 17102455), (635, 11231061), (695, 10261473), (1171, 6090285), (1905, 3743687), (2085, 3420491), (2921, 2441535), (3197, 2230755), (3513, 2030095), (5855, 1218057), (8763, 813845), (9591, 743585), (14605, 488307), (15985, 446151), (17565, 406019), (17653, 403995), (26933, 264795), (43815, 162769), (47955, 148717), (52959, 134665), (80799, 88265)]