6916455

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{563}}^1$

素因数の和:597

約数の個数: 64

約数和(自身を含む): 15160320

約数和(自身を除く): 8243865

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 27, 35, 39, 45, 63, 65, 91, 105, 117, 135, 189, 195, 273, 315, 351, 455, 563, 585, 819, 945, 1365, 1689, 1755, 2457, 2815, 3941, 4095, 5067, 7319, 8445, 11823, 12285, 15201, 19705, 21957, 25335, 35469, 36595, 51233, 59115, 65871, 76005, 106407, 109785, 153699, 177345, 197613, 256165, 329355, 461097, 532035, 768495, 988065, 1383291, 2305485, 6916455]

約数ペア:

[(1, 6916455), (3, 2305485), (5, 1383291), (7, 988065), (9, 768495), (13, 532035), (15, 461097), (21, 329355), (27, 256165), (35, 197613), (39, 177345), (45, 153699), (63, 109785), (65, 106407), (91, 76005), (105, 65871), (117, 59115), (135, 51233), (189, 36595), (195, 35469), (273, 25335), (315, 21957), (351, 19705), (455, 15201), (563, 12285), (585, 11823), (819, 8445), (945, 7319), (1365, 5067), (1689, 4095), (1755, 3941), (2457, 2815)]