2055211535

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{51749}}^1$

素因数の和:51827

約数の個数: 24

約数和(自身を含む): 2727432000

約数和(自身を除く): 672220465

約数列:

[1, 5, 13, 47, 65, 169, 235, 611, 845, 3055, 7943, 39715, 51749, 258745, 672737, 2432203, 3363685, 8745581, 12161015, 31618639, 43727905, 158093195, 411042307, 2055211535]

約数ペア:

[(1, 2055211535), (5, 411042307), (13, 158093195), (47, 43727905), (65, 31618639), (169, 12161015), (235, 8745581), (611, 3363685), (845, 2432203), (3055, 672737), (7943, 258745), (39715, 51749)]