1570554765

素因数分解:

$3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{1499}}^1$

素因数の和:1728

約数の個数: 80

約数和(自身を含む): 3049200000

約数和(自身を除く): 1478645235

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 81, 117, 135, 195, 199, 351, 405, 585, 597, 995, 1053, 1499, 1755, 1791, 2587, 2985, 4497, 5265, 5373, 7495, 7761, 8955, 12935, 13491, 16119, 19487, 22485, 23283, 26865, 38805, 40473, 58461, 67455, 69849, 80595, 97435, 116415, 121419, 175383, 202365, 209547, 292305, 298301, 349245, 526149, 607095, 876915, 894903, 1047735, 1491505, 1578447, 2630745, 2684709, 3877913, 4474515, 7892235, 8054127, 11633739, 13423545, 19389565, 24162381, 34901217, 40270635, 58168695, 104703651, 120811905, 174506085, 314110953, 523518255, 1570554765]

約数ペア:

[(1, 1570554765), (3, 523518255), (5, 314110953), (9, 174506085), (13, 120811905), (15, 104703651), (27, 58168695), (39, 40270635), (45, 34901217), (65, 24162381), (81, 19389565), (117, 13423545), (135, 11633739), (195, 8054127), (199, 7892235), (351, 4474515), (405, 3877913), (585, 2684709), (597, 2630745), (995, 1578447), (1053, 1491505), (1499, 1047735), (1755, 894903), (1791, 876915), (2587, 607095), (2985, 526149), (4497, 349245), (5265, 298301), (5373, 292305), (7495, 209547), (7761, 202365), (8955, 175383), (12935, 121419), (13491, 116415), (16119, 97435), (19487, 80595), (22485, 69849), (23283, 67455), (26865, 58461), (38805, 40473)]