1018460135

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{4801}}^1$

素因数の和:4872

約数の個数: 64

約数和(自身を含む): 1659571200

約数和(自身を除く): 641111065

約数列:

[1, 5, 7, 11, 19, 29, 35, 55, 77, 95, 133, 145, 203, 209, 319, 385, 551, 665, 1015, 1045, 1463, 1595, 2233, 2755, 3857, 4801, 6061, 7315, 11165, 19285, 24005, 30305, 33607, 42427, 52811, 91219, 139229, 168035, 212135, 264055, 369677, 456095, 638533, 696145, 974603, 1003409, 1531519, 1848385, 2645351, 3192665, 4873015, 5017045, 7023863, 7657595, 10720633, 13226755, 18517457, 29098861, 35119315, 53603165, 92587285, 145494305, 203692027, 1018460135]

約数ペア:

[(1, 1018460135), (5, 203692027), (7, 145494305), (11, 92587285), (19, 53603165), (29, 35119315), (35, 29098861), (55, 18517457), (77, 13226755), (95, 10720633), (133, 7657595), (145, 7023863), (203, 5017045), (209, 4873015), (319, 3192665), (385, 2645351), (551, 1848385), (665, 1531519), (1015, 1003409), (1045, 974603), (1463, 696145), (1595, 638533), (2233, 456095), (2755, 369677), (3857, 264055), (4801, 212135), (6061, 168035), (7315, 139229), (11165, 91219), (19285, 52811), (24005, 42427), (30305, 33607)]