47986695

素因数分解:

$3^3\times 5^1\times {\mathrm{355457}}^1$

素因数の和:355471

約数の個数: 16

約数和(自身を含む): 85309920

約数和(自身を除く): 37323225

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 355457, 1066371, 1777285, 3199113, 5331855, 9597339, 15995565, 47986695]

約数ペア:

[(1, 47986695), (3, 15995565), (5, 9597339), (9, 5331855), (15, 3199113), (27, 1777285), (45, 1066371), (135, 355457)]