827168085

素因数分解:

$3^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{193}}^1\times {\mathrm{599}}^1$

素因数の和:859

約数の個数: 64

約数和(自身を含む): 1508544000

約数和(自身を除く): 681375915

約数列:

[1, 3, 5, 9, 15, 27, 45, 53, 135, 159, 193, 265, 477, 579, 599, 795, 965, 1431, 1737, 1797, 2385, 2895, 2995, 5211, 5391, 7155, 8685, 8985, 10229, 16173, 26055, 26955, 30687, 31747, 51145, 80865, 92061, 95241, 115607, 153435, 158735, 276183, 285723, 346821, 460305, 476205, 578035, 857169, 1040463, 1380915, 1428615, 1734105, 3121389, 4285845, 5202315, 6127171, 15606945, 18381513, 30635855, 55144539, 91907565, 165433617, 275722695, 827168085]

約数ペア:

[(1, 827168085), (3, 275722695), (5, 165433617), (9, 91907565), (15, 55144539), (27, 30635855), (45, 18381513), (53, 15606945), (135, 6127171), (159, 5202315), (193, 4285845), (265, 3121389), (477, 1734105), (579, 1428615), (599, 1380915), (795, 1040463), (965, 857169), (1431, 578035), (1737, 476205), (1797, 460305), (2385, 346821), (2895, 285723), (2995, 276183), (5211, 158735), (5391, 153435), (7155, 115607), (8685, 95241), (8985, 92061), (10229, 80865), (16173, 51145), (26055, 31747), (26955, 30687)]