74714544575

素因数分解:

$5^2\times {\mathrm{11}}^2\times {\mathrm{1499}}^1\times {\mathrm{16477}}^1$

素因数の和:18008

約数の個数: 36

約数和(自身を含む): 101908191000

約数和(自身を除く): 27193646425

約数列:

[1, 5, 11, 25, 55, 121, 275, 605, 1499, 3025, 7495, 16477, 16489, 37475, 82385, 82445, 181247, 181379, 411925, 412225, 906235, 906895, 1993717, 4531175, 4534475, 9968585, 24699023, 49842925, 123495115, 271689253, 617475575, 1358446265, 2988581783, 6792231325, 14942908915, 74714544575]

約数ペア:

[(1, 74714544575), (5, 14942908915), (11, 6792231325), (25, 2988581783), (55, 1358446265), (121, 617475575), (275, 271689253), (605, 123495115), (1499, 49842925), (3025, 24699023), (7495, 9968585), (16477, 4534475), (16489, 4531175), (37475, 1993717), (82385, 906895), (82445, 906235), (181247, 412225), (181379, 411925)]