13622525

素因数分解:

$5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{241}}^1$

素因数の和:294

約数の個数: 48

約数和(自身を含む): 21605760

約数和(自身を除く): 7983235

約数列:

[1, 5, 7, 17, 19, 25, 35, 85, 95, 119, 133, 175, 241, 323, 425, 475, 595, 665, 1205, 1615, 1687, 2261, 2975, 3325, 4097, 4579, 6025, 8075, 8435, 11305, 20485, 22895, 28679, 32053, 42175, 56525, 77843, 102425, 114475, 143395, 160265, 389215, 544901, 716975, 801325, 1946075, 2724505, 13622525]

約数ペア:

[(1, 13622525), (5, 2724505), (7, 1946075), (17, 801325), (19, 716975), (25, 544901), (35, 389215), (85, 160265), (95, 143395), (119, 114475), (133, 102425), (175, 77843), (241, 56525), (323, 42175), (425, 32053), (475, 28679), (595, 22895), (665, 20485), (1205, 11305), (1615, 8435), (1687, 8075), (2261, 6025), (2975, 4579), (3325, 4097)]