201612390245

素因数分解:

$5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{1381}}^1\times {\mathrm{57139}}^1$

素因数の和:58605

約数の個数: 32

約数和(自身を含む): 280492488960

約数和(自身を除く): 78880098715

約数列:

[1, 5, 7, 35, 73, 365, 511, 1381, 2555, 6905, 9667, 48335, 57139, 100813, 285695, 399973, 504065, 705691, 1999865, 3528455, 4171147, 20855735, 29198029, 78908959, 145990145, 394544795, 552362713, 2761813565, 5760354007, 28801770035, 40322478049, 201612390245]

約数ペア:

[(1, 201612390245), (5, 40322478049), (7, 28801770035), (35, 5760354007), (73, 2761813565), (365, 552362713), (511, 394544795), (1381, 145990145), (2555, 78908959), (6905, 29198029), (9667, 20855735), (48335, 4171147), (57139, 3528455), (100813, 1999865), (285695, 705691), (399973, 504065)]