15702988015

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{349}}^1\times {\mathrm{62929}}^1$

素因数の和:63307

約数の個数: 32

約数和(自身を含む): 22201704000

約数和(自身を除く): 6498715985

約数列:

[1, 5, 11, 13, 55, 65, 143, 349, 715, 1745, 3839, 4537, 19195, 22685, 49907, 62929, 249535, 314645, 692219, 818077, 3461095, 4090385, 8998847, 21962221, 44994235, 109811105, 241584431, 285508873, 1207922155, 1427544365, 3140597603, 15702988015]

約数ペア:

[(1, 15702988015), (5, 3140597603), (11, 1427544365), (13, 1207922155), (55, 285508873), (65, 241584431), (143, 109811105), (349, 44994235), (715, 21962221), (1745, 8998847), (3839, 4090385), (4537, 3461095), (19195, 818077), (22685, 692219), (49907, 314645), (62929, 249535)]