343560085

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{2689}}^1$

素因数の和:2829

約数の個数: 32

約数和(自身を含む): 474128640

約数和(自身を除く): 130568555

約数列:

[1, 5, 11, 23, 55, 101, 115, 253, 505, 1111, 1265, 2323, 2689, 5555, 11615, 13445, 25553, 29579, 61847, 127765, 147895, 271589, 309235, 680317, 1357945, 2987479, 3401585, 6246547, 14937395, 31232735, 68712017, 343560085]

約数ペア:

[(1, 343560085), (5, 68712017), (11, 31232735), (23, 14937395), (55, 6246547), (101, 3401585), (115, 2987479), (253, 1357945), (505, 680317), (1111, 309235), (1265, 271589), (2323, 147895), (2689, 127765), (5555, 61847), (11615, 29579), (13445, 25553)]