141107945

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{137}}^1\times {\mathrm{307}}^1$

素因数の和:521

約数の個数: 32

約数和(自身を含む): 189737856

約数和(自身を除く): 48629911

約数列:

[1, 5, 11, 55, 61, 137, 305, 307, 671, 685, 1507, 1535, 3355, 3377, 7535, 8357, 16885, 18727, 41785, 42059, 91927, 93635, 205997, 210295, 459635, 462649, 1029985, 2313245, 2565599, 12827995, 28221589, 141107945]

約数ペア:

[(1, 141107945), (5, 28221589), (11, 12827995), (55, 2565599), (61, 2313245), (137, 1029985), (305, 462649), (307, 459635), (671, 210295), (685, 205997), (1507, 93635), (1535, 91927), (3355, 42059), (3377, 41785), (7535, 18727), (8357, 16885)]