1933925

素因数分解:

$5^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{257}}^1$

素因数の和:317

約数の個数: 24

約数和(自身を含む): 2815296

約数和(自身を除く): 881371

約数列:

[1, 5, 7, 25, 35, 43, 175, 215, 257, 301, 1075, 1285, 1505, 1799, 6425, 7525, 8995, 11051, 44975, 55255, 77357, 276275, 386785, 1933925]

約数ペア:

[(1, 1933925), (5, 386785), (7, 276275), (25, 77357), (35, 55255), (43, 44975), (175, 11051), (215, 8995), (257, 7525), (301, 6425), (1075, 1799), (1285, 1505)]