72941245

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{2333}}^1$

素因数の和:2401

約数の個数: 24

約数和(自身を含む): 97383816

約数和(自身を除く): 24442571

約数列:

[1, 5, 13, 37, 65, 169, 185, 481, 845, 2333, 2405, 6253, 11665, 30329, 31265, 86321, 151645, 394277, 431605, 1122173, 1971385, 5610865, 14588249, 72941245]

約数ペア:

[(1, 72941245), (5, 14588249), (13, 5610865), (37, 1971385), (65, 1122173), (169, 431605), (185, 394277), (481, 151645), (845, 86321), (2333, 31265), (2405, 30329), (6253, 11665)]