51074725

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{3833}}^1$

素因数の和:3897

約数の個数: 24

約数和(自身を含む): 69886152

約数和(自身を除く): 18811427

約数列:

[1, 5, 13, 25, 41, 65, 205, 325, 533, 1025, 2665, 3833, 13325, 19165, 49829, 95825, 157153, 249145, 785765, 1245725, 2042989, 3928825, 10214945, 51074725]

約数ペア:

[(1, 51074725), (5, 10214945), (13, 3928825), (25, 2042989), (41, 1245725), (65, 785765), (205, 249145), (325, 157153), (533, 95825), (1025, 49829), (2665, 19165), (3833, 13325)]