39340665

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{739}}^1$

素因数の和:783

約数の個数: 72

約数和(自身を含む): 84502080

約数和(自身を除く): 45161415

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 35, 39, 45, 63, 65, 91, 105, 117, 169, 195, 273, 315, 455, 507, 585, 739, 819, 845, 1183, 1365, 1521, 2217, 2535, 3549, 3695, 4095, 5173, 5915, 6651, 7605, 9607, 10647, 11085, 15519, 17745, 25865, 28821, 33255, 46557, 48035, 53235, 67249, 77595, 86463, 124891, 144105, 201747, 232785, 336245, 374673, 432315, 605241, 624455, 874237, 1008735, 1124019, 1873365, 2622711, 3026205, 4371185, 5620095, 7868133, 13113555, 39340665]

約数ペア:

[(1, 39340665), (3, 13113555), (5, 7868133), (7, 5620095), (9, 4371185), (13, 3026205), (15, 2622711), (21, 1873365), (35, 1124019), (39, 1008735), (45, 874237), (63, 624455), (65, 605241), (91, 432315), (105, 374673), (117, 336245), (169, 232785), (195, 201747), (273, 144105), (315, 124891), (455, 86463), (507, 77595), (585, 67249), (739, 53235), (819, 48035), (845, 46557), (1183, 33255), (1365, 28821), (1521, 25865), (2217, 17745), (2535, 15519), (3549, 11085), (3695, 10647), (4095, 9607), (5173, 7605), (5915, 6651)]