16899056975

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{924709}}^1$

素因数の和:924779

約数の個数: 24

約数和(自身を含む): 22703479920

約数和(自身を除く): 5804422945

約数列:

[1, 5, 17, 25, 43, 85, 215, 425, 731, 1075, 3655, 18275, 924709, 4623545, 15720053, 23117725, 39762487, 78600265, 198812435, 393001325, 675962279, 994062175, 3379811395, 16899056975]

約数ペア:

[(1, 16899056975), (5, 3379811395), (17, 994062175), (25, 675962279), (43, 393001325), (85, 198812435), (215, 78600265), (425, 39762487), (731, 23117725), (1075, 15720053), (3655, 4623545), (18275, 924709)]