29128224075

素因数分解:

$3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{653}}^1\times {\mathrm{1361}}^1$

素因数の和:2069

約数の個数: 96

約数和(自身を含む): 53017320960

約数和(自身を除く): 23889096885

約数列:

[1, 3, 5, 15, 19, 23, 25, 57, 69, 75, 95, 115, 285, 345, 437, 475, 575, 653, 1311, 1361, 1425, 1725, 1959, 2185, 3265, 4083, 6555, 6805, 9795, 10925, 12407, 15019, 16325, 20415, 25859, 31303, 32775, 34025, 37221, 45057, 48975, 62035, 75095, 77577, 93909, 102075, 129295, 156515, 186105, 225285, 285361, 310175, 375475, 387885, 469545, 594757, 646475, 782575, 856083, 888733, 930525, 1126425, 1426805, 1784271, 1939425, 2347725, 2666199, 2973785, 4280415, 4443665, 7134025, 8921355, 13330995, 14868925, 16885927, 20440859, 21402075, 22218325, 44606775, 50657781, 61322577, 66654975, 84429635, 102204295, 253288905, 306612885, 388376321, 422148175, 511021475, 1165128963, 1266444525, 1533064425, 1941881605, 5825644815, 9709408025, 29128224075]

約数ペア:

[(1, 29128224075), (3, 9709408025), (5, 5825644815), (15, 1941881605), (19, 1533064425), (23, 1266444525), (25, 1165128963), (57, 511021475), (69, 422148175), (75, 388376321), (95, 306612885), (115, 253288905), (285, 102204295), (345, 84429635), (437, 66654975), (475, 61322577), (575, 50657781), (653, 44606775), (1311, 22218325), (1361, 21402075), (1425, 20440859), (1725, 16885927), (1959, 14868925), (2185, 13330995), (3265, 8921355), (4083, 7134025), (6555, 4443665), (6805, 4280415), (9795, 2973785), (10925, 2666199), (12407, 2347725), (15019, 1939425), (16325, 1784271), (20415, 1426805), (25859, 1126425), (31303, 930525), (32775, 888733), (34025, 856083), (37221, 782575), (45057, 646475), (48975, 594757), (62035, 469545), (75095, 387885), (77577, 375475), (93909, 310175), (102075, 285361), (129295, 225285), (156515, 186105)]