664731925

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{14303}}^1$

素因数の和:14350

約数の個数: 36

約数和(自身を含む): 973759104

約数和(自身を除く): 309027179

約数列:

[1, 5, 11, 13, 25, 55, 65, 143, 169, 275, 325, 715, 845, 1859, 3575, 4225, 9295, 14303, 46475, 71515, 157333, 185939, 357575, 786665, 929695, 2045329, 2417207, 3933325, 4648475, 10226645, 12086035, 26589277, 51133225, 60430175, 132946385, 664731925]

約数ペア:

[(1, 664731925), (5, 132946385), (11, 60430175), (13, 51133225), (25, 26589277), (55, 12086035), (65, 10226645), (143, 4648475), (169, 3933325), (275, 2417207), (325, 2045329), (715, 929695), (845, 786665), (1859, 357575), (3575, 185939), (4225, 157333), (9295, 71515), (14303, 46475)]