29875635

素因数分解:

$3^5\times 5^1\times {\mathrm{67}}^1\times {\mathrm{367}}^1$

素因数の和:454

約数の個数: 48

約数和(自身を含む): 54652416

約数和(自身を除く): 24776781

約数列:

[1, 3, 5, 9, 15, 27, 45, 67, 81, 135, 201, 243, 335, 367, 405, 603, 1005, 1101, 1215, 1809, 1835, 3015, 3303, 5427, 5505, 9045, 9909, 16281, 16515, 24589, 27135, 29727, 49545, 73767, 81405, 89181, 122945, 148635, 221301, 368835, 445905, 663903, 1106505, 1991709, 3319515, 5975127, 9958545, 29875635]

約数ペア:

[(1, 29875635), (3, 9958545), (5, 5975127), (9, 3319515), (15, 1991709), (27, 1106505), (45, 663903), (67, 445905), (81, 368835), (135, 221301), (201, 148635), (243, 122945), (335, 89181), (367, 81405), (405, 73767), (603, 49545), (1005, 29727), (1101, 27135), (1215, 24589), (1809, 16515), (1835, 16281), (3015, 9909), (3303, 9045), (5427, 5505)]