15156923060

素因数分解:

$2^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{6952717}}^1$

素因数の和:6952835

約数の個数: 24

約数和(自身を含む): 32121557160

約数和(自身を除く): 16964634100

約数列:

[1, 2, 4, 5, 10, 20, 109, 218, 436, 545, 1090, 2180, 6952717, 13905434, 27810868, 34763585, 69527170, 139054340, 757846153, 1515692306, 3031384612, 3789230765, 7578461530, 15156923060]

約数ペア:

[(1, 15156923060), (2, 7578461530), (4, 3789230765), (5, 3031384612), (10, 1515692306), (20, 757846153), (109, 139054340), (218, 69527170), (436, 34763585), (545, 27810868), (1090, 13905434), (2180, 6952717)]