5455905

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{571}}^1$

素因数の和:606

約数の個数: 48

約数和(自身を含む): 10954944

約数和(自身を除く): 5499039

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 49, 65, 91, 105, 147, 195, 245, 273, 455, 571, 637, 735, 1365, 1713, 1911, 2855, 3185, 3997, 7423, 8565, 9555, 11991, 19985, 22269, 27979, 37115, 51961, 59955, 83937, 111345, 139895, 155883, 259805, 363727, 419685, 779415, 1091181, 1818635, 5455905]

約数ペア:

[(1, 5455905), (3, 1818635), (5, 1091181), (7, 779415), (13, 419685), (15, 363727), (21, 259805), (35, 155883), (39, 139895), (49, 111345), (65, 83937), (91, 59955), (105, 51961), (147, 37115), (195, 27979), (245, 22269), (273, 19985), (455, 11991), (571, 9555), (637, 8565), (735, 7423), (1365, 3997), (1713, 3185), (1911, 2855)]