384267455

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{6803}}^1$

素因数の和:6911

約数の個数: 32

約数和(自身を含む): 548674560

約数和(自身を除く): 164407105

約数列:

[1, 5, 11, 13, 55, 65, 79, 143, 395, 715, 869, 1027, 4345, 5135, 6803, 11297, 34015, 56485, 74833, 88439, 374165, 442195, 537437, 972829, 2687185, 4864145, 5911807, 6986681, 29559035, 34933405, 76853491, 384267455]

約数ペア:

[(1, 384267455), (5, 76853491), (11, 34933405), (13, 29559035), (55, 6986681), (65, 5911807), (79, 4864145), (143, 2687185), (395, 972829), (715, 537437), (869, 442195), (1027, 374165), (4345, 88439), (5135, 74833), (6803, 56485), (11297, 34015)]