26006745

素因数分解:

$3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{997}}^1$

素因数の和:1089

約数の個数: 32

約数和(自身を含む): 43688448

約数和(自身を除く): 17681703

約数列:

[1, 3, 5, 15, 37, 47, 111, 141, 185, 235, 555, 705, 997, 1739, 2991, 4985, 5217, 8695, 14955, 26085, 36889, 46859, 110667, 140577, 184445, 234295, 553335, 702885, 1733783, 5201349, 8668915, 26006745]

約数ペア:

[(1, 26006745), (3, 8668915), (5, 5201349), (15, 1733783), (37, 702885), (47, 553335), (111, 234295), (141, 184445), (185, 140577), (235, 110667), (555, 46859), (705, 36889), (997, 26085), (1739, 14955), (2991, 8695), (4985, 5217)]