53339975

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{4003}}^1$

素因数の和:4067

約数の個数: 24

約数和(自身を含む): 72984912

約数和(自身を除く): 19644937

約数列:

[1, 5, 13, 25, 41, 65, 205, 325, 533, 1025, 2665, 4003, 13325, 20015, 52039, 100075, 164123, 260195, 820615, 1300975, 2133599, 4103075, 10667995, 53339975]

約数ペア:

[(1, 53339975), (5, 10667995), (13, 4103075), (25, 2133599), (41, 1300975), (65, 820615), (205, 260195), (325, 164123), (533, 100075), (1025, 52039), (2665, 20015), (4003, 13325)]