55826225

素因数分解:

$5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{463}}^1$

素因数の和:546

約数の個数: 48

約数和(自身を含む): 86994432

約数和(自身を除く): 31168207

約数列:

[1, 5, 7, 13, 25, 35, 53, 65, 91, 175, 265, 325, 371, 455, 463, 689, 1325, 1855, 2275, 2315, 3241, 3445, 4823, 6019, 9275, 11575, 16205, 17225, 24115, 24539, 30095, 42133, 81025, 120575, 122695, 150475, 171773, 210665, 319007, 613475, 858865, 1053325, 1595035, 2233049, 4294325, 7975175, 11165245, 55826225]

約数ペア:

[(1, 55826225), (5, 11165245), (7, 7975175), (13, 4294325), (25, 2233049), (35, 1595035), (53, 1053325), (65, 858865), (91, 613475), (175, 319007), (265, 210665), (325, 171773), (371, 150475), (455, 122695), (463, 120575), (689, 81025), (1325, 42133), (1855, 30095), (2275, 24539), (2315, 24115), (3241, 17225), (3445, 16205), (4823, 11575), (6019, 9275)]