55513185

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{607}}^1$

素因数の和:702

約数の個数: 64

約数和(自身を含む): 111132672

約数和(自身を除く): 55619487

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 65, 67, 91, 105, 195, 201, 273, 335, 455, 469, 607, 871, 1005, 1365, 1407, 1821, 2345, 2613, 3035, 4249, 4355, 6097, 7035, 7891, 9105, 12747, 13065, 18291, 21245, 23673, 30485, 39455, 40669, 55237, 63735, 91455, 118365, 122007, 165711, 203345, 276185, 284683, 528697, 610035, 828555, 854049, 1423415, 1586091, 2643485, 3700879, 4270245, 7930455, 11102637, 18504395, 55513185]

約数ペア:

[(1, 55513185), (3, 18504395), (5, 11102637), (7, 7930455), (13, 4270245), (15, 3700879), (21, 2643485), (35, 1586091), (39, 1423415), (65, 854049), (67, 828555), (91, 610035), (105, 528697), (195, 284683), (201, 276185), (273, 203345), (335, 165711), (455, 122007), (469, 118365), (607, 91455), (871, 63735), (1005, 55237), (1365, 40669), (1407, 39455), (1821, 30485), (2345, 23673), (2613, 21245), (3035, 18291), (4249, 13065), (4355, 12747), (6097, 9105), (7035, 7891)]