15693827185

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{269}}^1\times {\mathrm{379}}^1\times {\mathrm{1811}}^1$

素因数の和:2481

約数の個数: 32

約数和(自身を含む): 20078409600

約数和(自身を除く): 4384582415

約数列:

[1, 5, 17, 85, 269, 379, 1345, 1811, 1895, 4573, 6443, 9055, 22865, 30787, 32215, 101951, 153935, 487159, 509755, 686369, 1733167, 2435795, 3431845, 8281703, 8665835, 11668273, 41408515, 58341365, 184633261, 923166305, 3138765437, 15693827185]

約数ペア:

[(1, 15693827185), (5, 3138765437), (17, 923166305), (85, 184633261), (269, 58341365), (379, 41408515), (1345, 11668273), (1811, 8665835), (1895, 8281703), (4573, 3431845), (6443, 2435795), (9055, 1733167), (22865, 686369), (30787, 509755), (32215, 487159), (101951, 153935)]