71380075

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{4673}}^1$

素因数の和:4743

約数の個数: 24

約数和(自身を含む): 97368768

約数和(自身を除く): 25988693

約数列:

[1, 5, 13, 25, 47, 65, 235, 325, 611, 1175, 3055, 4673, 15275, 23365, 60749, 116825, 219631, 303745, 1098155, 1518725, 2855203, 5490775, 14276015, 71380075]

約数ペア:

[(1, 71380075), (5, 14276015), (13, 5490775), (25, 2855203), (47, 1518725), (65, 1098155), (235, 303745), (325, 219631), (611, 116825), (1175, 60749), (3055, 23365), (4673, 15275)]