47711145

素因数分解:

$3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{30881}}^1$

素因数の和:30992

約数の個数: 16

約数和(自身を含む): 77081472

約数和(自身を除く): 29370327

約数列:

[1, 3, 5, 15, 103, 309, 515, 1545, 30881, 92643, 154405, 463215, 3180743, 9542229, 15903715, 47711145]

約数ペア:

[(1, 47711145), (3, 15903715), (5, 9542229), (15, 3180743), (103, 463215), (309, 154405), (515, 92643), (1545, 30881)]