164034735

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{8971}}^1$

素因数の和:9055

約数の個数: 32

約数和(自身を含む): 279065088

約数和(自身を除く): 115030353

約数列:

[1, 3, 5, 15, 23, 53, 69, 115, 159, 265, 345, 795, 1219, 3657, 6095, 8971, 18285, 26913, 44855, 134565, 206333, 475463, 618999, 1031665, 1426389, 2377315, 3094995, 7131945, 10935649, 32806947, 54678245, 164034735]

約数ペア:

[(1, 164034735), (3, 54678245), (5, 32806947), (15, 10935649), (23, 7131945), (53, 3094995), (69, 2377315), (115, 1426389), (159, 1031665), (265, 618999), (345, 475463), (795, 206333), (1219, 134565), (3657, 44855), (6095, 26913), (8971, 18285)]