5020227575

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{271}}^1$

素因数の和:417

約数の個数: 96

約数和(自身を含む): 7343529984

約数和(自身を除く): 2323302409

約数列:

[1, 5, 11, 25, 31, 41, 53, 55, 155, 205, 265, 271, 275, 341, 451, 583, 775, 1025, 1271, 1325, 1355, 1643, 1705, 2173, 2255, 2915, 2981, 6355, 6775, 8215, 8401, 8525, 10865, 11111, 11275, 13981, 14363, 14575, 14905, 18073, 23903, 31775, 41075, 42005, 54325, 55555, 67363, 69905, 71815, 74525, 90365, 92411, 119515, 122221, 157993, 210025, 277775, 336815, 344441, 349525, 359075, 445253, 451825, 462055, 588883, 597575, 611105, 740993, 789965, 1684075, 1722205, 2226265, 2310275, 2944415, 3055525, 3704965, 3788851, 3949825, 4897783, 6477713, 8611025, 11131325, 14722075, 18255373, 18524825, 18944255, 24488915, 32388565, 91276865, 94721275, 122444575, 161942825, 200809103, 456384325, 1004045515, 5020227575]

約数ペア:

[(1, 5020227575), (5, 1004045515), (11, 456384325), (25, 200809103), (31, 161942825), (41, 122444575), (53, 94721275), (55, 91276865), (155, 32388565), (205, 24488915), (265, 18944255), (271, 18524825), (275, 18255373), (341, 14722075), (451, 11131325), (583, 8611025), (775, 6477713), (1025, 4897783), (1271, 3949825), (1325, 3788851), (1355, 3704965), (1643, 3055525), (1705, 2944415), (2173, 2310275), (2255, 2226265), (2915, 1722205), (2981, 1684075), (6355, 789965), (6775, 740993), (8215, 611105), (8401, 597575), (8525, 588883), (10865, 462055), (11111, 451825), (11275, 445253), (13981, 359075), (14363, 349525), (14575, 344441), (14905, 336815), (18073, 277775), (23903, 210025), (31775, 157993), (41075, 122221), (42005, 119515), (54325, 92411), (55555, 90365), (67363, 74525), (69905, 71815)]