20221353285

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{827}}^1\times {\mathrm{232871}}^1$

素因数の和:233713

約数の個数: 32

約数和(自身を含む): 37021059072

約数和(自身を除く): 16799705787

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 827, 2481, 4135, 5789, 12405, 17367, 28945, 86835, 232871, 698613, 1164355, 1630097, 3493065, 4890291, 8150485, 24451455, 192584317, 577752951, 962921585, 1348090219, 2888764755, 4044270657, 6740451095, 20221353285]

約数ペア:

[(1, 20221353285), (3, 6740451095), (5, 4044270657), (7, 2888764755), (15, 1348090219), (21, 962921585), (35, 577752951), (105, 192584317), (827, 24451455), (2481, 8150485), (4135, 4890291), (5789, 3493065), (12405, 1630097), (17367, 1164355), (28945, 698613), (86835, 232871)]