206564352015

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{6173}}^1\times {\mathrm{318691}}^1$

素因数の和:324879

約数の個数: 32

約数和(自身を含む): 377780046336

約数和(自身を除く): 171215694321

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 6173, 18519, 30865, 43211, 92595, 129633, 216055, 318691, 648165, 956073, 1593455, 2230837, 4780365, 6692511, 11154185, 33462555, 1967279543, 5901838629, 9836397715, 13770956801, 29509193145, 41312870403, 68854784005, 206564352015]

約数ペア:

[(1, 206564352015), (3, 68854784005), (5, 41312870403), (7, 29509193145), (15, 13770956801), (21, 9836397715), (35, 5901838629), (105, 1967279543), (6173, 33462555), (18519, 11154185), (30865, 6692511), (43211, 4780365), (92595, 2230837), (129633, 1593455), (216055, 956073), (318691, 648165)]