423807545

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{6343}}^1$

素因数の和:6461

約数の個数: 32

約数和(自身を含む): 613896192

約数和(自身を除く): 190088647

約数列:

[1, 5, 7, 23, 35, 83, 115, 161, 415, 581, 805, 1909, 2905, 6343, 9545, 13363, 31715, 44401, 66815, 145889, 222005, 526469, 729445, 1021223, 2632345, 3685283, 5106115, 12108787, 18426415, 60543935, 84761509, 423807545]

約数ペア:

[(1, 423807545), (5, 84761509), (7, 60543935), (23, 18426415), (35, 12108787), (83, 5106115), (115, 3685283), (161, 2632345), (415, 1021223), (581, 729445), (805, 526469), (1909, 222005), (2905, 145889), (6343, 66815), (9545, 44401), (13363, 31715)]