214348545

素因数分解:

$3^3\times 5^1\times {\mathrm{293}}^1\times {\mathrm{5419}}^1$

素因数の和:5726

約数の個数: 32

約数和(自身を含む): 382435200

約数和(自身を除く): 168086655

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 293, 879, 1465, 2637, 4395, 5419, 7911, 13185, 16257, 27095, 39555, 48771, 81285, 146313, 243855, 731565, 1587767, 4763301, 7938835, 14289903, 23816505, 42869709, 71449515, 214348545]

約数ペア:

[(1, 214348545), (3, 71449515), (5, 42869709), (9, 23816505), (15, 14289903), (27, 7938835), (45, 4763301), (135, 1587767), (293, 731565), (879, 243855), (1465, 146313), (2637, 81285), (4395, 48771), (5419, 39555), (7911, 27095), (13185, 16257)]