139802295

素因数分解:

$3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{112291}}^1$

素因数の和:112382

約数の個数: 16

約数和(自身を含む): 226380672

約数和(自身を除く): 86578377

約数列:

[1, 3, 5, 15, 83, 249, 415, 1245, 112291, 336873, 561455, 1684365, 9320153, 27960459, 46600765, 139802295]

約数ペア:

[(1, 139802295), (3, 46600765), (5, 27960459), (15, 9320153), (83, 1684365), (249, 561455), (415, 336873), (1245, 112291)]