214749405

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{5479}}^1$

素因数の和:5570

約数の個数: 48

約数和(自身を含む): 406922880

約数和(自身を除く): 192173475

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 67, 117, 195, 201, 335, 585, 603, 871, 1005, 2613, 3015, 4355, 5479, 7839, 13065, 16437, 27395, 39195, 49311, 71227, 82185, 213681, 246555, 356135, 367093, 641043, 1068405, 1101279, 1835465, 3205215, 3303837, 4772209, 5506395, 14316627, 16519185, 23861045, 42949881, 71583135, 214749405]

約数ペア:

[(1, 214749405), (3, 71583135), (5, 42949881), (9, 23861045), (13, 16519185), (15, 14316627), (39, 5506395), (45, 4772209), (65, 3303837), (67, 3205215), (117, 1835465), (195, 1101279), (201, 1068405), (335, 641043), (585, 367093), (603, 356135), (871, 246555), (1005, 213681), (2613, 82185), (3015, 71227), (4355, 49311), (5479, 39195), (7839, 27395), (13065, 16437)]