13902627025

素因数分解:

$5^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{257}}^1\times {\mathrm{6577}}^1$

素因数の和:6898

約数の個数: 48

約数和(自身を含む): 20202564096

約数和(自身を除く): 6299937071

約数列:

[1, 5, 7, 25, 35, 47, 175, 235, 257, 329, 1175, 1285, 1645, 1799, 6425, 6577, 8225, 8995, 12079, 32885, 44975, 46039, 60395, 84553, 164425, 230195, 301975, 309119, 422765, 1150975, 1545595, 1690289, 2113825, 2163833, 7727975, 8451445, 10819165, 11832023, 42257225, 54095825, 59160115, 79443583, 295800575, 397217915, 556105081, 1986089575, 2780525405, 13902627025]

約数ペア:

[(1, 13902627025), (5, 2780525405), (7, 1986089575), (25, 556105081), (35, 397217915), (47, 295800575), (175, 79443583), (235, 59160115), (257, 54095825), (329, 42257225), (1175, 11832023), (1285, 10819165), (1645, 8451445), (1799, 7727975), (6425, 2163833), (6577, 2113825), (8225, 1690289), (8995, 1545595), (12079, 1150975), (32885, 422765), (44975, 309119), (46039, 301975), (60395, 230195), (84553, 164425)]