26935935

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{2939}}^1$

素因数の和:3007

約数の個数: 32

約数和(自身を含む): 47416320

約数和(自身を除く): 20480385

約数列:

[1, 3, 5, 13, 15, 39, 47, 65, 141, 195, 235, 611, 705, 1833, 2939, 3055, 8817, 9165, 14695, 38207, 44085, 114621, 138133, 191035, 414399, 573105, 690665, 1795729, 2071995, 5387187, 8978645, 26935935]

約数ペア:

[(1, 26935935), (3, 8978645), (5, 5387187), (13, 2071995), (15, 1795729), (39, 690665), (47, 573105), (65, 414399), (141, 191035), (195, 138133), (235, 114621), (611, 44085), (705, 38207), (1833, 14695), (2939, 9165), (3055, 8817)]