16200795

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{331}}^1$

素因数の和:603

約数の個数: 32

約数和(自身を含む): 28111104

約数和(自身を除く): 11910309

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 251, 331, 753, 993, 1255, 1655, 3263, 3765, 4303, 4965, 9789, 12909, 16315, 21515, 48945, 64545, 83081, 249243, 415405, 1080053, 1246215, 3240159, 5400265, 16200795]

約数ペア:

[(1, 16200795), (3, 5400265), (5, 3240159), (13, 1246215), (15, 1080053), (39, 415405), (65, 249243), (195, 83081), (251, 64545), (331, 48945), (753, 21515), (993, 16315), (1255, 12909), (1655, 9789), (3263, 4965), (3765, 4303)]