131462595

素因数分解:

$3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1283}}^1$

素因数の和:1334

約数の個数: 80

約数和(自身を含む): 268468992

約数和(自身を除く): 137006397

約数列:

[1, 3, 5, 9, 11, 15, 23, 27, 33, 45, 55, 69, 81, 99, 115, 135, 165, 207, 253, 297, 345, 405, 495, 621, 759, 891, 1035, 1265, 1283, 1485, 1863, 2277, 3105, 3795, 3849, 4455, 6415, 6831, 9315, 11385, 11547, 14113, 19245, 20493, 29509, 34155, 34641, 42339, 57735, 70565, 88527, 102465, 103923, 127017, 147545, 173205, 211695, 265581, 324599, 381051, 442635, 519615, 635085, 796743, 973797, 1143153, 1327905, 1622995, 1905255, 2390229, 2921391, 3983715, 4868985, 5715765, 8764173, 11951145, 14606955, 26292519, 43820865, 131462595]

約数ペア:

[(1, 131462595), (3, 43820865), (5, 26292519), (9, 14606955), (11, 11951145), (15, 8764173), (23, 5715765), (27, 4868985), (33, 3983715), (45, 2921391), (55, 2390229), (69, 1905255), (81, 1622995), (99, 1327905), (115, 1143153), (135, 973797), (165, 796743), (207, 635085), (253, 519615), (297, 442635), (345, 381051), (405, 324599), (495, 265581), (621, 211695), (759, 173205), (891, 147545), (1035, 127017), (1265, 103923), (1283, 102465), (1485, 88527), (1863, 70565), (2277, 57735), (3105, 42339), (3795, 34641), (3849, 34155), (4455, 29509), (6415, 20493), (6831, 19245), (9315, 14113), (11385, 11547)]