13974525

素因数分解:

$3^4\times 5^2\times {\mathrm{67}}^1\times {\mathrm{103}}^1$

素因数の和:192

約数の個数: 60

約数和(自身を含む): 26527072

約数和(自身を除く): 12552547

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 67, 75, 81, 103, 135, 201, 225, 309, 335, 405, 515, 603, 675, 927, 1005, 1545, 1675, 1809, 2025, 2575, 2781, 3015, 4635, 5025, 5427, 6901, 7725, 8343, 9045, 13905, 15075, 20703, 23175, 27135, 34505, 41715, 45225, 62109, 69525, 103515, 135675, 172525, 186327, 208575, 310545, 517575, 558981, 931635, 1552725, 2794905, 4658175, 13974525]

約数ペア:

[(1, 13974525), (3, 4658175), (5, 2794905), (9, 1552725), (15, 931635), (25, 558981), (27, 517575), (45, 310545), (67, 208575), (75, 186327), (81, 172525), (103, 135675), (135, 103515), (201, 69525), (225, 62109), (309, 45225), (335, 41715), (405, 34505), (515, 27135), (603, 23175), (675, 20703), (927, 15075), (1005, 13905), (1545, 9045), (1675, 8343), (1809, 7725), (2025, 6901), (2575, 5427), (2781, 5025), (3015, 4635)]