13055875

素因数分解:

$5^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{347}}^1$

素因数の和:412

約数の個数: 32

約数和(自身を含む): 19109376

約数和(自身を除く): 6053501

約数列:

[1, 5, 7, 25, 35, 43, 125, 175, 215, 301, 347, 875, 1075, 1505, 1735, 2429, 5375, 7525, 8675, 12145, 14921, 37625, 43375, 60725, 74605, 104447, 303625, 373025, 522235, 1865125, 2611175, 13055875]

約数ペア:

[(1, 13055875), (5, 2611175), (7, 1865125), (25, 522235), (35, 373025), (43, 303625), (125, 104447), (175, 74605), (215, 60725), (301, 43375), (347, 37625), (875, 14921), (1075, 12145), (1505, 8675), (1735, 7525), (2429, 5375)]