302742495

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{853}}^1$

素因数の和:1117

約数の個数: 64

約数和(自身を含む): 590284800

約数和(自身を除く): 287542305

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 99, 135, 165, 239, 297, 495, 717, 853, 1195, 1485, 2151, 2559, 2629, 3585, 4265, 6453, 7677, 7887, 9383, 10755, 12795, 13145, 23031, 23661, 28149, 32265, 38385, 39435, 46915, 70983, 84447, 115155, 118305, 140745, 203867, 253341, 354915, 422235, 611601, 1019335, 1266705, 1834803, 2242537, 3058005, 5504409, 6727611, 9174015, 11212685, 20182833, 27522045, 33638055, 60548499, 100914165, 302742495]

約数ペア:

[(1, 302742495), (3, 100914165), (5, 60548499), (9, 33638055), (11, 27522045), (15, 20182833), (27, 11212685), (33, 9174015), (45, 6727611), (55, 5504409), (99, 3058005), (135, 2242537), (165, 1834803), (239, 1266705), (297, 1019335), (495, 611601), (717, 422235), (853, 354915), (1195, 253341), (1485, 203867), (2151, 140745), (2559, 118305), (2629, 115155), (3585, 84447), (4265, 70983), (6453, 46915), (7677, 39435), (7887, 38385), (9383, 32265), (10755, 28149), (12795, 23661), (13145, 23031)]