149157085

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{8243}}^1$

素因数の和:8313

約数の個数: 32

約数和(自身を含む): 227930112

約数和(自身を除く): 78773027

約数列:

[1, 5, 7, 11, 35, 47, 55, 77, 235, 329, 385, 517, 1645, 2585, 3619, 8243, 18095, 41215, 57701, 90673, 288505, 387421, 453365, 634711, 1937105, 2711947, 3173555, 4261631, 13559735, 21308155, 29831417, 149157085]

約数ペア:

[(1, 149157085), (5, 29831417), (7, 21308155), (11, 13559735), (35, 4261631), (47, 3173555), (55, 2711947), (77, 1937105), (235, 634711), (329, 453365), (385, 387421), (517, 288505), (1645, 90673), (2585, 57701), (3619, 41215), (8243, 18095)]