15671547090

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{1709}}^1\times {\mathrm{11321}}^1$

素因数の和:13049

約数の個数: 80

約数和(自身を含む): 42167430360

約数和(自身を除く): 26495883270

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 1709, 3418, 5127, 8545, 10254, 11321, 15381, 17090, 22642, 25635, 30762, 33963, 46143, 51270, 56605, 67926, 76905, 92286, 101889, 113210, 138429, 153810, 169815, 203778, 230715, 276858, 305667, 339630, 461430, 509445, 611334, 692145, 917001, 1018890, 1384290, 1528335, 1834002, 3056670, 4585005, 9170010, 19347589, 38695178, 58042767, 96737945, 116085534, 174128301, 193475890, 290213835, 348256602, 522384903, 580427670, 870641505, 1044769806, 1567154709, 1741283010, 2611924515, 3134309418, 5223849030, 7835773545, 15671547090]

約数ペア:

[(1, 15671547090), (2, 7835773545), (3, 5223849030), (5, 3134309418), (6, 2611924515), (9, 1741283010), (10, 1567154709), (15, 1044769806), (18, 870641505), (27, 580427670), (30, 522384903), (45, 348256602), (54, 290213835), (81, 193475890), (90, 174128301), (135, 116085534), (162, 96737945), (270, 58042767), (405, 38695178), (810, 19347589), (1709, 9170010), (3418, 4585005), (5127, 3056670), (8545, 1834002), (10254, 1528335), (11321, 1384290), (15381, 1018890), (17090, 917001), (22642, 692145), (25635, 611334), (30762, 509445), (33963, 461430), (46143, 339630), (51270, 305667), (56605, 276858), (67926, 230715), (76905, 203778), (92286, 169815), (101889, 153810), (113210, 138429)]