25052545

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{373}}^1$

素因数の和:505

約数の個数: 32

約数和(自身を含む): 36622080

約数和(自身を除く): 11569535

約数列:

[1, 5, 7, 19, 35, 95, 101, 133, 373, 505, 665, 707, 1865, 1919, 2611, 3535, 7087, 9595, 13055, 13433, 35435, 37673, 49609, 67165, 188365, 248045, 263711, 715787, 1318555, 3578935, 5010509, 25052545]

約数ペア:

[(1, 25052545), (5, 5010509), (7, 3578935), (19, 1318555), (35, 715787), (95, 263711), (101, 248045), (133, 188365), (373, 67165), (505, 49609), (665, 37673), (707, 35435), (1865, 13433), (1919, 13055), (2611, 9595), (3535, 7087)]