5110455

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{409}}^1$

素因数の和:448

約数の個数: 48

約数和(自身を含む): 10095840

約数和(自身を除く): 4985385

約数列:

[1, 3, 5, 7, 15, 17, 21, 35, 49, 51, 85, 105, 119, 147, 245, 255, 357, 409, 595, 735, 833, 1227, 1785, 2045, 2499, 2863, 4165, 6135, 6953, 8589, 12495, 14315, 20041, 20859, 34765, 42945, 48671, 60123, 100205, 104295, 146013, 243355, 300615, 340697, 730065, 1022091, 1703485, 5110455]

約数ペア:

[(1, 5110455), (3, 1703485), (5, 1022091), (7, 730065), (15, 340697), (17, 300615), (21, 243355), (35, 146013), (49, 104295), (51, 100205), (85, 60123), (105, 48671), (119, 42945), (147, 34765), (245, 20859), (255, 20041), (357, 14315), (409, 12495), (595, 8589), (735, 6953), (833, 6135), (1227, 4165), (1785, 2863), (2045, 2499)]