5916505

素因数分解:

$5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1$

素因数の和:110

約数の個数: 48

約数和(自身を含む): 9192960

約数和(自身を除く): 3276455

約数列:

[1, 5, 7, 19, 31, 35, 41, 49, 95, 133, 155, 205, 217, 245, 287, 589, 665, 779, 931, 1085, 1271, 1435, 1519, 2009, 2945, 3895, 4123, 4655, 5453, 6355, 7595, 8897, 10045, 20615, 24149, 27265, 28861, 38171, 44485, 62279, 120745, 144305, 169043, 190855, 311395, 845215, 1183301, 5916505]

約数ペア:

[(1, 5916505), (5, 1183301), (7, 845215), (19, 311395), (31, 190855), (35, 169043), (41, 144305), (49, 120745), (95, 62279), (133, 44485), (155, 38171), (205, 28861), (217, 27265), (245, 24149), (287, 20615), (589, 10045), (665, 8897), (779, 7595), (931, 6355), (1085, 5453), (1271, 4655), (1435, 4123), (1519, 3895), (2009, 2945)]