230814325

素因数分解:

$5^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{829}}^1$

素因数の和:926

約数の個数: 48

約数和(自身を含む): 344164480

約数和(自身を除く): 113350155

約数列:

[1, 5, 7, 25, 35, 37, 43, 175, 185, 215, 259, 301, 829, 925, 1075, 1295, 1505, 1591, 4145, 5803, 6475, 7525, 7955, 11137, 20725, 29015, 30673, 35647, 39775, 55685, 145075, 153365, 178235, 214711, 249529, 278425, 766825, 891175, 1073555, 1247645, 1318939, 5367775, 6238225, 6594695, 9232573, 32973475, 46162865, 230814325]

約数ペア:

[(1, 230814325), (5, 46162865), (7, 32973475), (25, 9232573), (35, 6594695), (37, 6238225), (43, 5367775), (175, 1318939), (185, 1247645), (215, 1073555), (259, 891175), (301, 766825), (829, 278425), (925, 249529), (1075, 214711), (1295, 178235), (1505, 153365), (1591, 145075), (4145, 55685), (5803, 39775), (6475, 35647), (7525, 30673), (7955, 29015), (11137, 20725)]