314842465

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{353}}^1\times {\mathrm{1499}}^1$

素因数の和:1881

約数の個数: 32

約数和(自身を含む): 458784000

約数和(自身を除く): 143941535

約数列:

[1, 5, 7, 17, 35, 85, 119, 353, 595, 1499, 1765, 2471, 6001, 7495, 10493, 12355, 25483, 30005, 42007, 52465, 127415, 178381, 210035, 529147, 891905, 2645735, 3704029, 8995499, 18520145, 44977495, 62968493, 314842465]

約数ペア:

[(1, 314842465), (5, 62968493), (7, 44977495), (17, 18520145), (35, 8995499), (85, 3704029), (119, 2645735), (353, 891905), (595, 529147), (1499, 210035), (1765, 178381), (2471, 127415), (6001, 52465), (7495, 42007), (10493, 30005), (12355, 25483)]