133031655

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{1627}}^1$

素因数の和:1740

約数の個数: 48

約数和(自身を含む): 243809280

約数和(自身を除く): 110777625

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 79, 115, 207, 237, 345, 395, 711, 1035, 1185, 1627, 1817, 3555, 4881, 5451, 8135, 9085, 14643, 16353, 24405, 27255, 37421, 73215, 81765, 112263, 128533, 187105, 336789, 385599, 561315, 642665, 1156797, 1683945, 1927995, 2956259, 5783985, 8868777, 14781295, 26606331, 44343885, 133031655]

約数ペア:

[(1, 133031655), (3, 44343885), (5, 26606331), (9, 14781295), (15, 8868777), (23, 5783985), (45, 2956259), (69, 1927995), (79, 1683945), (115, 1156797), (207, 642665), (237, 561315), (345, 385599), (395, 336789), (711, 187105), (1035, 128533), (1185, 112263), (1627, 81765), (1817, 73215), (3555, 37421), (4881, 27255), (5451, 24405), (8135, 16353), (9085, 14643)]