1330805306025

素因数分解:

$3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{22621}}^1\times {\mathrm{20113}}^1$

素因数の和:42763

約数の個数: 72

約数和(自身を含む): 2567216678936

約数和(自身を除く): 1236411372911

約数列:

[1, 3, 5, 9, 13, 15, 25, 39, 45, 65, 75, 117, 195, 225, 325, 585, 975, 2925, 20113, 22621, 60339, 67863, 100565, 113105, 181017, 203589, 261469, 294073, 301695, 339315, 502825, 565525, 784407, 882219, 905085, 1017945, 1307345, 1470365, 1508475, 1696575, 2353221, 2646657, 3922035, 4411095, 4525425, 5089725, 6536725, 7351825, 11766105, 13233285, 19610175, 22055475, 58830525, 66166425, 454976173, 1364928519, 2274880865, 4094785557, 5914690249, 6824642595, 11374404325, 17744070747, 20473927785, 29573451245, 34123212975, 53232212241, 88720353735, 102369638925, 147867256225, 266161061205, 443601768675, 1330805306025]

約数ペア:

[(1, 1330805306025), (3, 443601768675), (5, 266161061205), (9, 147867256225), (13, 102369638925), (15, 88720353735), (25, 53232212241), (39, 34123212975), (45, 29573451245), (65, 20473927785), (75, 17744070747), (117, 11374404325), (195, 6824642595), (225, 5914690249), (325, 4094785557), (585, 2274880865), (975, 1364928519), (2925, 454976173), (20113, 66166425), (22621, 58830525), (60339, 22055475), (67863, 19610175), (100565, 13233285), (113105, 11766105), (181017, 7351825), (203589, 6536725), (261469, 5089725), (294073, 4525425), (301695, 4411095), (339315, 3922035), (502825, 2646657), (565525, 2353221), (784407, 1696575), (882219, 1508475), (905085, 1470365), (1017945, 1307345)]