80486595

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1607}}^1$

素因数の和:1681

約数の個数: 64

約数和(自身を含む): 166717440

約数和(自身を除く): 86230845

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 53, 63, 105, 135, 159, 189, 265, 315, 371, 477, 795, 945, 1113, 1431, 1607, 1855, 2385, 3339, 4821, 5565, 7155, 8035, 10017, 11249, 14463, 16695, 24105, 33747, 43389, 50085, 56245, 72315, 85171, 101241, 168735, 216945, 255513, 303723, 425855, 506205, 596197, 766539, 1277565, 1518615, 1788591, 2299617, 2980985, 3832695, 5365773, 8942955, 11498085, 16097319, 26828865, 80486595]

約数ペア:

[(1, 80486595), (3, 26828865), (5, 16097319), (7, 11498085), (9, 8942955), (15, 5365773), (21, 3832695), (27, 2980985), (35, 2299617), (45, 1788591), (53, 1518615), (63, 1277565), (105, 766539), (135, 596197), (159, 506205), (189, 425855), (265, 303723), (315, 255513), (371, 216945), (477, 168735), (795, 101241), (945, 85171), (1113, 72315), (1431, 56245), (1607, 50085), (1855, 43389), (2385, 33747), (3339, 24105), (4821, 16695), (5565, 14463), (7155, 11249), (8035, 10017)]