11490165

素因数分解:

$3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{103}}^1$

素因数の和:218

約数の個数: 48

約数和(自身を含む): 20961408

約数和(自身を除く): 9471243

約数列:

[1, 3, 5, 9, 15, 37, 45, 67, 103, 111, 185, 201, 309, 333, 335, 515, 555, 603, 927, 1005, 1545, 1665, 2479, 3015, 3811, 4635, 6901, 7437, 11433, 12395, 19055, 20703, 22311, 34299, 34505, 37185, 57165, 62109, 103515, 111555, 171495, 255337, 310545, 766011, 1276685, 2298033, 3830055, 11490165]

約数ペア:

[(1, 11490165), (3, 3830055), (5, 2298033), (9, 1276685), (15, 766011), (37, 310545), (45, 255337), (67, 171495), (103, 111555), (111, 103515), (185, 62109), (201, 57165), (309, 37185), (333, 34505), (335, 34299), (515, 22311), (555, 20703), (603, 19055), (927, 12395), (1005, 11433), (1545, 7437), (1665, 6901), (2479, 4635), (3015, 3811)]