45002545

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1$

素因数の和:158

約数の個数: 64

約数和(自身を含む): 70041600

約数和(自身を除く): 25039055

約数列:

[1, 5, 7, 19, 31, 35, 37, 59, 95, 133, 155, 185, 217, 259, 295, 413, 589, 665, 703, 1085, 1121, 1147, 1295, 1829, 2065, 2183, 2945, 3515, 4123, 4921, 5605, 5735, 7847, 8029, 9145, 10915, 12803, 15281, 20615, 21793, 24605, 34751, 39235, 40145, 41477, 64015, 67673, 76405, 108965, 152551, 173755, 207385, 243257, 290339, 338365, 473711, 762755, 1216285, 1285787, 1451695, 2368555, 6428935, 9000509, 45002545]

約数ペア:

[(1, 45002545), (5, 9000509), (7, 6428935), (19, 2368555), (31, 1451695), (35, 1285787), (37, 1216285), (59, 762755), (95, 473711), (133, 338365), (155, 290339), (185, 243257), (217, 207385), (259, 173755), (295, 152551), (413, 108965), (589, 76405), (665, 67673), (703, 64015), (1085, 41477), (1121, 40145), (1147, 39235), (1295, 34751), (1829, 24605), (2065, 21793), (2183, 20615), (2945, 15281), (3515, 12803), (4123, 10915), (4921, 9145), (5605, 8029), (5735, 7847)]