7006635

素因数分解:

$3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1$

素因数の和:145

約数の個数: 64

約数和(自身を含む): 13685760

約数和(自身を除く): 6679125

約数列:

[1, 3, 5, 9, 15, 17, 27, 43, 45, 51, 71, 85, 129, 135, 153, 213, 215, 255, 355, 387, 459, 639, 645, 731, 765, 1065, 1161, 1207, 1917, 1935, 2193, 2295, 3053, 3195, 3621, 3655, 5805, 6035, 6579, 9159, 9585, 10863, 10965, 15265, 18105, 19737, 27477, 32589, 32895, 45795, 51901, 54315, 82431, 98685, 137385, 155703, 162945, 259505, 412155, 467109, 778515, 1401327, 2335545, 7006635]

約数ペア:

[(1, 7006635), (3, 2335545), (5, 1401327), (9, 778515), (15, 467109), (17, 412155), (27, 259505), (43, 162945), (45, 155703), (51, 137385), (71, 98685), (85, 82431), (129, 54315), (135, 51901), (153, 45795), (213, 32895), (215, 32589), (255, 27477), (355, 19737), (387, 18105), (459, 15265), (639, 10965), (645, 10863), (731, 9585), (765, 9159), (1065, 6579), (1161, 6035), (1207, 5805), (1917, 3655), (1935, 3621), (2193, 3195), (2295, 3053)]