248032905

素因数分解:

$3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{130201}}^1$

素因数の和:130336

約数の個数: 16

約数和(自身を含む): 399980544

約数和(自身を除く): 151947639

約数列:

[1, 3, 5, 15, 127, 381, 635, 1905, 130201, 390603, 651005, 1953015, 16535527, 49606581, 82677635, 248032905]

約数ペア:

[(1, 248032905), (3, 82677635), (5, 49606581), (15, 16535527), (127, 1953015), (381, 651005), (635, 390603), (1905, 130201)]