136474455

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{367}}^1\times {\mathrm{1907}}^1$

素因数の和:2295

約数の個数: 32

約数和(自身を含む): 235920384

約数和(自身を除く): 99445929

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 367, 1101, 1835, 1907, 4771, 5505, 5721, 9535, 14313, 23855, 24791, 28605, 71565, 74373, 123955, 371865, 699869, 2099607, 3499345, 9098297, 10498035, 27294891, 45491485, 136474455]

約数ペア:

[(1, 136474455), (3, 45491485), (5, 27294891), (13, 10498035), (15, 9098297), (39, 3499345), (65, 2099607), (195, 699869), (367, 371865), (1101, 123955), (1835, 74373), (1907, 71565), (4771, 28605), (5505, 24791), (5721, 23855), (9535, 14313)]