47259705

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{108643}}^1$

素因数の和:108680

約数の個数: 16

約数和(自身を含む): 78223680

約数和(自身を除く): 30963975

約数列:

[1, 3, 5, 15, 29, 87, 145, 435, 108643, 325929, 543215, 1629645, 3150647, 9451941, 15753235, 47259705]

約数ペア:

[(1, 47259705), (3, 15753235), (5, 9451941), (15, 3150647), (29, 1629645), (87, 543215), (145, 325929), (435, 108643)]