983755175

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{1237}}^1\times {\mathrm{2447}}^1$

素因数の和:3707

約数の個数: 24

約数和(自身を含む): 1315290816

約数和(自身を除く): 331535641

約数列:

[1, 5, 13, 25, 65, 325, 1237, 2447, 6185, 12235, 16081, 30925, 31811, 61175, 80405, 159055, 402025, 795275, 3026939, 15134695, 39350207, 75673475, 196751035, 983755175]

約数ペア:

[(1, 983755175), (5, 196751035), (13, 75673475), (25, 39350207), (65, 15134695), (325, 3026939), (1237, 795275), (2447, 402025), (6185, 159055), (12235, 80405), (16081, 61175), (30925, 31811)]