1679237505

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{78893}}^1$

素因数の和:78958

約数の個数: 48

約数和(自身を含む): 3249170496

約数和(自身を除く): 1569932991

約数列:

[1, 3, 5, 9, 11, 15, 33, 43, 45, 55, 99, 129, 165, 215, 387, 473, 495, 645, 1419, 1935, 2365, 4257, 7095, 21285, 78893, 236679, 394465, 710037, 867823, 1183395, 2603469, 3392399, 3550185, 4339115, 7810407, 10177197, 13017345, 16961995, 30531591, 37316389, 39052035, 50885985, 111949167, 152657955, 186581945, 335847501, 559745835, 1679237505]

約数ペア:

[(1, 1679237505), (3, 559745835), (5, 335847501), (9, 186581945), (11, 152657955), (15, 111949167), (33, 50885985), (43, 39052035), (45, 37316389), (55, 30531591), (99, 16961995), (129, 13017345), (165, 10177197), (215, 7810407), (387, 4339115), (473, 3550185), (495, 3392399), (645, 2603469), (1419, 1183395), (1935, 867823), (2365, 710037), (4257, 394465), (7095, 236679), (21285, 78893)]