84842665

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{509}}^1$

素因数の和:621

約数の個数: 32

約数和(自身を含む): 113024160

約数和(自身を除く): 28181495

約数列:

[1, 5, 17, 37, 53, 85, 185, 265, 509, 629, 901, 1961, 2545, 3145, 4505, 8653, 9805, 18833, 26977, 33337, 43265, 94165, 134885, 166685, 320161, 458609, 998149, 1600805, 2293045, 4990745, 16968533, 84842665]

約数ペア:

[(1, 84842665), (5, 16968533), (17, 4990745), (37, 2293045), (53, 1600805), (85, 998149), (185, 458609), (265, 320161), (509, 166685), (629, 134885), (901, 94165), (1961, 43265), (2545, 33337), (3145, 26977), (4505, 18833), (8653, 9805)]