77424255

素因数分解:

$3^4\times 5^1\times {\mathrm{53}}^1\times {\mathrm{3607}}^1$

素因数の和:3677

約数の個数: 40

約数和(自身を含む): 141448032

約数和(自身を除く): 64023777

約数列:

[1, 3, 5, 9, 15, 27, 45, 53, 81, 135, 159, 265, 405, 477, 795, 1431, 2385, 3607, 4293, 7155, 10821, 18035, 21465, 32463, 54105, 97389, 162315, 191171, 292167, 486945, 573513, 955855, 1460835, 1720539, 2867565, 5161617, 8602695, 15484851, 25808085, 77424255]

約数ペア:

[(1, 77424255), (3, 25808085), (5, 15484851), (9, 8602695), (15, 5161617), (27, 2867565), (45, 1720539), (53, 1460835), (81, 955855), (135, 573513), (159, 486945), (265, 292167), (405, 191171), (477, 162315), (795, 97389), (1431, 54105), (2385, 32463), (3607, 21465), (4293, 18035), (7155, 10821)]