353428005

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{146347}}^1$

素因数の和:146385

約数の個数: 32

約数和(自身を含む): 674371584

約数和(自身を除く): 320943579

約数列:

[1, 3, 5, 7, 15, 21, 23, 35, 69, 105, 115, 161, 345, 483, 805, 2415, 146347, 439041, 731735, 1024429, 2195205, 3073287, 3365981, 5122145, 10097943, 15366435, 16829905, 23561867, 50489715, 70685601, 117809335, 353428005]

約数ペア:

[(1, 353428005), (3, 117809335), (5, 70685601), (7, 50489715), (15, 23561867), (21, 16829905), (23, 15366435), (35, 10097943), (69, 5122145), (105, 3365981), (115, 3073287), (161, 2195205), (345, 1024429), (483, 731735), (805, 439041), (2415, 146347)]