107387505

素因数分解:

$3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{21499}}^1$

素因数の和:21550

約数の個数: 32

約数和(自身を含む): 196080000

約数和(自身を除く): 88692495

約数列:

[1, 3, 5, 9, 15, 27, 37, 45, 111, 135, 185, 333, 555, 999, 1665, 4995, 21499, 64497, 107495, 193491, 322485, 580473, 795463, 967455, 2386389, 2902365, 3977315, 7159167, 11931945, 21477501, 35795835, 107387505]

約数ペア:

[(1, 107387505), (3, 35795835), (5, 21477501), (9, 11931945), (15, 7159167), (27, 3977315), (37, 2902365), (45, 2386389), (111, 967455), (135, 795463), (185, 580473), (333, 322485), (555, 193491), (999, 107495), (1665, 64497), (4995, 21499)]