196132215

素因数分解:

$3^1\times 5^1\times {\mathrm{197}}^1\times {\mathrm{66373}}^1$

素因数の和:66578

約数の個数: 16

約数和(自身を含む): 315409248

約数和(自身を除く): 119277033

約数列:

[1, 3, 5, 15, 197, 591, 985, 2955, 66373, 199119, 331865, 995595, 13075481, 39226443, 65377405, 196132215]

約数ペア:

[(1, 196132215), (3, 65377405), (5, 39226443), (15, 13075481), (197, 995595), (591, 331865), (985, 199119), (2955, 66373)]