2055760025

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{3001}}^1$

素因数の和:3122

約数の個数: 48

約数和(自身を含む): 2894600448

約数和(自身を除く): 838840423

約数列:

[1, 5, 11, 25, 47, 53, 55, 235, 265, 275, 517, 583, 1175, 1325, 2491, 2585, 2915, 3001, 12455, 12925, 14575, 15005, 27401, 33011, 62275, 75025, 137005, 141047, 159053, 165055, 685025, 705235, 795265, 825275, 1551517, 1749583, 3526175, 3976325, 7475491, 7757585, 8747915, 37377455, 38787925, 43739575, 82230401, 186887275, 411152005, 2055760025]

約数ペア:

[(1, 2055760025), (5, 411152005), (11, 186887275), (25, 82230401), (47, 43739575), (53, 38787925), (55, 37377455), (235, 8747915), (265, 7757585), (275, 7475491), (517, 3976325), (583, 3526175), (1175, 1749583), (1325, 1551517), (2491, 825275), (2585, 795265), (2915, 705235), (3001, 685025), (12455, 165055), (12925, 159053), (14575, 141047), (15005, 137005), (27401, 75025), (33011, 62275)]