274118715

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{6791}}^1$

素因数の和:6841

約数の個数: 64

約数和(自身を含む): 547706880

約数和(自身を除く): 273588165

約数列:

[1, 3, 5, 9, 13, 15, 23, 27, 39, 45, 65, 69, 115, 117, 135, 195, 207, 299, 345, 351, 585, 621, 897, 1035, 1495, 1755, 2691, 3105, 4485, 6791, 8073, 13455, 20373, 33955, 40365, 61119, 88283, 101865, 156193, 183357, 264849, 305595, 441415, 468579, 780965, 794547, 916785, 1324245, 1405737, 2030509, 2342895, 2383641, 3972735, 4217211, 6091527, 7028685, 10152545, 11918205, 18274581, 21086055, 30457635, 54823743, 91372905, 274118715]

約数ペア:

[(1, 274118715), (3, 91372905), (5, 54823743), (9, 30457635), (13, 21086055), (15, 18274581), (23, 11918205), (27, 10152545), (39, 7028685), (45, 6091527), (65, 4217211), (69, 3972735), (115, 2383641), (117, 2342895), (135, 2030509), (195, 1405737), (207, 1324245), (299, 916785), (345, 794547), (351, 780965), (585, 468579), (621, 441415), (897, 305595), (1035, 264849), (1495, 183357), (1755, 156193), (2691, 101865), (3105, 88283), (4485, 61119), (6791, 40365), (8073, 33955), (13455, 20373)]