15697041100

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^2\times {\mathrm{928819}}^1$

素因数の和:928859

約数の個数: 54

約数和(自身を含む): 36884371020

約数和(自身を除く): 21187329920

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 169, 260, 325, 338, 650, 676, 845, 1300, 1690, 3380, 4225, 8450, 16900, 928819, 1857638, 3715276, 4644095, 9288190, 12074647, 18576380, 23220475, 24149294, 46440950, 48298588, 60373235, 92881900, 120746470, 156970411, 241492940, 301866175, 313940822, 603732350, 627881644, 784852055, 1207464700, 1569704110, 3139408220, 3924260275, 7848520550, 15697041100]

約数ペア:

[(1, 15697041100), (2, 7848520550), (4, 3924260275), (5, 3139408220), (10, 1569704110), (13, 1207464700), (20, 784852055), (25, 627881644), (26, 603732350), (50, 313940822), (52, 301866175), (65, 241492940), (100, 156970411), (130, 120746470), (169, 92881900), (260, 60373235), (325, 48298588), (338, 46440950), (650, 24149294), (676, 23220475), (845, 18576380), (1300, 12074647), (1690, 9288190), (3380, 4644095), (4225, 3715276), (8450, 1857638), (16900, 928819)]