163481145

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{241}}^1\times {\mathrm{1103}}^1$

素因数の和:1393

約数の個数: 32

約数和(自身を含む): 269305344

約数和(自身を除く): 105824199

約数列:

[1, 3, 5, 15, 41, 123, 205, 241, 615, 723, 1103, 1205, 3309, 3615, 5515, 9881, 16545, 29643, 45223, 49405, 135669, 148215, 226115, 265823, 678345, 797469, 1329115, 3987345, 10898743, 32696229, 54493715, 163481145]

約数ペア:

[(1, 163481145), (3, 54493715), (5, 32696229), (15, 10898743), (41, 3987345), (123, 1329115), (205, 797469), (241, 678345), (615, 265823), (723, 226115), (1103, 148215), (1205, 135669), (3309, 49405), (3615, 45223), (5515, 29643), (9881, 16545)]