7079735

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{149}}^1$

素因数の和:227

約数の個数: 32

約数和(自身を含む): 9979200

約数和(自身を除く): 2899465

約数列:

[1, 5, 13, 17, 43, 65, 85, 149, 215, 221, 559, 731, 745, 1105, 1937, 2533, 2795, 3655, 6407, 9503, 9685, 12665, 32035, 32929, 47515, 83291, 108919, 164645, 416455, 544595, 1415947, 7079735]

約数ペア:

[(1, 7079735), (5, 1415947), (13, 544595), (17, 416455), (43, 164645), (65, 108919), (85, 83291), (149, 47515), (215, 32929), (221, 32035), (559, 12665), (731, 9685), (745, 9503), (1105, 6407), (1937, 3655), (2533, 2795)]