27062945

素因数分解:

$5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{293}}^1$

素因数の和:354

約数の個数: 48

約数和(自身を含む): 42230160

約数和(自身を除く): 15167215

約数列:

[1, 5, 7, 13, 29, 35, 49, 65, 91, 145, 203, 245, 293, 377, 455, 637, 1015, 1421, 1465, 1885, 2051, 2639, 3185, 3809, 7105, 8497, 10255, 13195, 14357, 18473, 19045, 26663, 42485, 59479, 71785, 92365, 110461, 133315, 186641, 297395, 416353, 552305, 773227, 933205, 2081765, 3866135, 5412589, 27062945]

約数ペア:

[(1, 27062945), (5, 5412589), (7, 3866135), (13, 2081765), (29, 933205), (35, 773227), (49, 552305), (65, 416353), (91, 297395), (145, 186641), (203, 133315), (245, 110461), (293, 92365), (377, 71785), (455, 59479), (637, 42485), (1015, 26663), (1421, 19045), (1465, 18473), (1885, 14357), (2051, 13195), (2639, 10255), (3185, 8497), (3809, 7105)]