6999325

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{383}}^1$

素因数の和:453

約数の個数: 24

約数和(自身を含む): 9427968

約数和(自身を除く): 2428643

約数列:

[1, 5, 17, 25, 43, 85, 215, 383, 425, 731, 1075, 1915, 3655, 6511, 9575, 16469, 18275, 32555, 82345, 162775, 279973, 411725, 1399865, 6999325]

約数ペア:

[(1, 6999325), (5, 1399865), (17, 411725), (25, 279973), (43, 162775), (85, 82345), (215, 32555), (383, 18275), (425, 16469), (731, 9575), (1075, 6511), (1915, 3655)]